改訂 A 管理者ガイド - Knowledge Center€¦ · McAfee Email Gateway がネットワークを通してメールトラフィックを処理する方法 .....11 ... ログ、アラート、および

A

McAfee Email Gateway 7.6.0 Appliances

Copyright 2013 McAfee, Inc.

McAfeeMcAfee McAfee Active ProtectionMcAfee CleanBootMcAfee DeepSAFEePolicy OrchestratorMcAfee ePOMcAfee EMMFoundscoreFoundstonePolicy LabMcAfee QuickCleanSafe EyesMcAfee SECURESecureOSMcAfee ShredderSiteAdvisorMcAfee StingerMcAfee TotalProtectionTrustedSourceVirusScanWaveSecure McAfee, Inc.

mcafee.com

: : () ( CD Web )

2 McAfee Email Gateway 7.6.0 Appliances

http://mcafee.com

Preface 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9What's in this guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

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1 McAfee Email Gateway 11McAfee Email Gateway . . . . . . . . . 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

. . . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . . . . . . . . . . . . . . 17

McAfee Email Gateway . . . . . . . . . . . . . . . . . . . . . . . . 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21(FAQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22McAfee Email Gateway 7.x . . . . . . . . . . . . . . . . 23McAfee Email Gateway . . . . . . . . . . . . . . . . . . . . . . . . . 23

. . . . . . . . . . . . . . . . . . . . 23McAfee Email Gateway Appliance 7.0.3 McAfee Email Gateway Blade Server 7.0.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 McAfee Email Gateway Virtual Appliance 7.0.3 . . . . . . . . 25 McAfee ePolicy Orchestrator McAfee Email Gateway 7.0.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27FIPS 140-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 . . . . . . . . . . . . . . . . . . . . 34 . . . . . . . . . . . . . . . . . . . . . . . 35

. . . . . . . . . . . . . . . . . . . . . . 35 . . . . . . . . . . . . . . . . . . . . . . 38 - SMTP . . . . . . . . . . . . . . . . . . . . . . . . 40 - POP3 . . . . . . . . . . . . . . . . . . . . . . . . 43 . . . . . . . . . . . . . . . . . . . . . . . 44 . . . . . . . . . . . . . . . . . . . . 44 . . . . . . . . . . . . . . . . . . . . . 46 . . . . . . . . . . . . . . . . . . . . . . . . . . 47 . . . . . . . . . . . . . . . . . . . . . . . 49

McAfee Email Gateway 7.6.0 Appliances 3

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3 53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 . . . . . . . . . . . . . . . . . 62 - . . . . . . . . . . . . . 64 - . . . . . . . . . . . . . . 65 - . . . . . . . . . . . . . . . . . . . 65 - 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 . . . . . . . . . . . . . . . . . 66 . . . . . . . . . . . . . . 66

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 . . . . . . . . . . . . . . . . . . . . 67 . . . . . . . . . . . . . . . . . . 70 - 1 . . . . . . . . . . 70 - 10 PDF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 .csv . . . . . . . . . . . 71 - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

- . . . . . . . . . . . . . . . 72 - . . . . . . . . . . . . . . . . 72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

. . . . . . . . . . . . . . . . . . . . . . . . . 74 . . . . . . . . . . . . . . . . . . . . . . . . 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 . . . . . . . . . . . . . . . . . . . . . . . . . 75 . . . . . . . . . . . . . . . . . . . . . . . . 77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 . . . . . . . . . . 79 . . . . . . . . . . . . . . . . . 80

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 . . . . . . . . . . . . . . . . . . . . . . . . . 81 . . . . . . . . . . . . . . . . . . . . . . . . . 81 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 . . . . . . . . . . . . . . . . . . . . . . . . . 82 . . . . . . . . . . . . . . . . . . . . . . . . . 82 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 - . . . . . . . . . . . . . . . 83

4 85 . . . . . . . . . . . . . . . . . . . . . . . . . . 85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 - . . . . . . . . . . . . . . 101 - . . . . . . . . . . . . . . . . . . . 101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115


MX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 - MX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 . . . . . . . . . . . . 138 - . . . . . . . . . . . 141 - ... . . . . . . . . . . . . . . . . . . . . . . . 143 . . . . 147 . . . . . . . . . . . . . . . 150 | | . . . . . . . . 151 | | . . . . . . 152 . . . . . . . . . . . . . . . . . . . . . . . . 153 . . . . . . . . . . . . . . . . . . . . . . . 153 / . . . . . . . . . . . . . . . . . . 153 . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 . . . . . . . . . . . . . . . . . . . . . . . . . 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

[DLP ] . . . . . . . . . . . . . . . . . . . . . . . . . . 286 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 . . . . . . . . . . . . . . . . . . . . . . . . 291 . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . 300 - OR . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 - AND . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 . . . . . . . . . . . . . . . . . . . . . . . . 301

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302Secure Web Mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304S/MIME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313PGP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315TLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317Secure Web Mail . . . . . . . . . . . . . . . . . . . . . . . . . . 319 HIPAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322 S/MIME 323 S/MIME . . . . 324 PGP . . . . . . . . . . . 325 PGP . . . . . 325

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326 - . . . . . . . . . . . . . . . . . . . 332CRL . . . . . . . . . . . . . . . . . . . . . . . . . . . 332

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334 . . . . . . . . . . . . . . . . . . . 334 . . . . . . . . . . . . . . . . . . . . 336 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342


. . . . . . . . . . . . . . . . . . . . . . . . . . . . 342 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 . . . . . . . . . . . . . . . . . . . 345 - . . . . . . . . . . . . . . . . . . . . . . . . . 346 . . . . . . . . . . . . . . . . . . . . . . . . . . 346 . . . . . . . . . . . . . . . . . . . . . 347 - . . . . . . . . . . . . . . . . . . . . . . . 347

. . . . . . . . . . . . . . . . . . . . . . . . . 348LDAP . . . . . . . . . . . . . . . . . . . . 348 - . . . . . . . . . . . . . . . . . 349 . . . . . . . . . . . . . . . . 350 - . . . . . . . . . . . . . . . . 351 - . . . . . . . . . . . . . 351 - Microsoft Exchange Server LDAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 - LDAP . . . . . . . . . . . . . . . . . . . . . . 352

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353 . . . . . . . . . . . . . . . . . . . . . . . . . . 355 . . . . . . . . . . . . . . . . 357 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357

5 363 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363 . . . . . . . . . . . . . . . . . . . . . 364DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372Email Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378 . . . . . . . . . . . . . . . . . . . . . . 379UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379UPS . . . . . . . . . . . . . . . . . . . . . . . . . 382 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390 MAC . . . . . . . . . . . . . . . . . . . . . . . . 395 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 . . . . . . . . . . . . . . . . . . . . . . 397 . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 - . . . . . . . . . . . . . . . . . . 410 - . . . . . . . . . . . . . . . . . . . 410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 . . . . . . . . . . . . . . . . . . . . . . . . 413 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415DoD CAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 CAC . . . . . . . . . . . . . . . . . . . 417


- . . . . . . . . . . . . . . . . 417 . . . . . . . . . . . . . . . . . . . . . . . . . 417

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 418 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 418 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421 - . . . . . . . . . . . . . . . . . . . . . 422 . . . . . . . . . . . . . . . . . . . . . . . . . . 422 - . . . . . . . . . . . . . . . . . . . . . 426 - . . . . . . . . . . . . . . . . . . . 426

SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 428SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444 . . . . . . . . . . . . . . . . . . 446 . . . . . . . . . . . . . . . . . . . . . 446

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452ePO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456 . . . . . . . . . . . . . . . . . . . . . . . . 457 . . . . . . . . . . . . . . . . . . . . . . . . . 458 . . . . . . . . . . . . . . . . . . . . . . . . 460 . . . . . . . . . . . . . . . . . . . . . . . . . 462

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 464 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467 . . . . . . . . . . . . . . . . . . . . . 477 . . . . . . . . . . . . . . . . . . . . . 482 . . . . . . . . . . . . . . . . . . . . . . . . . 482ePO . . . . . . . . . . . . . . . . . . . . . . . . . . . 489 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 495

6 503 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503

Ping Traceroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506 . . . . . . . . . . . . . . . . . . . . . . . . . . . 507FIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 507

. . . . . . . . . . . . . . . . . . . . . . . . . . . 508 . . . . . . . . . . . . . . . . . . . . . . . 508 . . . . . . . . . . . . . . . . . . . . . . 509 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 512 . . . . . . . . . . . . . . . . . . . . . . . . 512


7 Email Gatway ePolicy Orchestrator 515ePolicy Orchestrator . . . . . . . . . . . . . . . . . . . . . . . 515ePolicy Orchestrator Email Gateway . . . . . . . . . 516ePolicy Orchestrator . . . . . . . . . . . . . . . . . 519

ePolicy Orchestrator . . . . . . . . . . . . . . . . . . . . . 520ePolicy Orchestrator . . . . . . . . . . . . . . . . . . . . . 520 McAfee ePolicy Orchestrator McAfee Email Gateway 7.0.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 521

8 McAfee Quarantine Manager 523McAfee Quarantine Manager . . . . . . . . . . . . . . . . . . . . . . . . . 523 McAfee Quarantine Manager . . . . . . . . . . . . . . . . 523

MQM . . . . . . . . . . . . . 524McAfee Quarantine Manager . . . . . . . . . . . . . . . . . 524

527


Preface

McAfee

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()

Web

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What's in this guide

McAfee McAfee KnowledgeBase

1 McAfee ServicePortal (http://mysupport.mcafee.com)

2 [Self Service]

1 [Product Documentation]

2

3

KnowledgeBase [Search the KnowledgeBase]

[Browse theKnowledgeBase]

Preface


http://mysupport.mcafee.com

1 McAfee Email Gateway McAfee Email Gateway McAfee Email Gateway

McAfee Email Gateway McAfee Email Gateway (FAQ) McAfee Email Gateway 7.x McAfee Email Gateway FIPS 140-2

McAfee Email Gateway



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1 McAfee Email Gateway McAfee Email Gateway



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1-1 .CSV

DIP Dwww.example.com192.168.254.200

NIP IP

N192.168.254.200, 255.255.255.0

E [email protected]

.zip .pdf .csv

1-2 .CSV

DIP Dwww.example.com192.168.254.200

NIP IP N192.168.254.200, 255.255.255.0

E [email protected]

1 [][]

2 [][]


1-3 McAfee Email Gateway

FTP 21

DAT HTTPFTP

8021

McAfee Global Threat Intelligence DNS 53



1-3 McAfee Email Gateway ()

HTTP 80

FTP 21

McAfee Global Threat Intelligence SSL 443

URL SSL 443

Secure WebMail Client SSL 443

SSL 10443

URL HTTP 80

DNS DNS 53

McAfee Quarantine Manager HTTPHTTPS

80443

Active Directory 389

McAfee Global Threat Intelligence SSL 443

1-4

POP3 110

SMTP 25

1

1-5

POP3 110

SMTP 25

ePolicy Orchestrator

McAfee Email Gateway ePolicy Orchestrator ePolicyOrchestrator ePolicy Orchestrator

1-6 ePolicy Orchestrator

[ /] 80

[/] 443

[ ] 8081

McAfee Email Gateway McAfee Email Gateway 1


1-6 ePolicy Orchestrator ()

[ ] 8082

[ ] 8443

[/] 8444

McAfee Email Protection McAfee Email GatewayMcAfee Email Gateway McAfee Email Protection

1-7

SaaS Control Console TCP 25

SaaS API Web URL hybridapi.mxlogic.com TCP 443

McAfee Email Gateway McAfee Email Protection IP

McAfee Email Gateway McAfee Email Protection McAfee EmailProtection IP McAfee Email Gateway

CIDR Class 8 C

CIDR IP IP

208.65.144.0/21 208.65.144.0 208.65.151.255

208.81.64.0/21 208.81.64.0 208.81.71.255

CIDR Class 8 C

CIDR IP IP

208.65.144.0/24 208.65.144.0 208.65.144.255

208.65.145.0/24 208.65.145.0 208.65.145.255

208.65.146.0/24 208.65.146.0 208.65.146.255

208.65.147.0/24 208.65.147.0 208.65.147.255

208.65.148.0/24 208.65.148.0 208.65.148.255

208.65.149.0/24 208.65.149.0 208.65.149.255

208.65.150.0/24 208.65.150.0 208.65.150.255

208.65.151.0/24 208.65.151.0 208.65.151.255

208.81.64.0/24 208.81.64.0 208.81.64.255

208.81.65.0/24 208.81.65.0 208.81.65.255



CIDR IP IP

208.81.66.0/24 208.81.66.0 208.81.66.255

208.81.67.0/24 208.81.67.0 208.81.67.255

208.81.68.0/24 208.81.68.0 208.81.68.255

208.81.69.0/24 208.81.69.0 208.81.69.255

208.81.70.0/24 208.81.70.0 208.81.70.255

208.81.71.0/24 208.81.71.0 208.81.71.255

CIDR Class 8 C Class 1 C IP

CIDR IP IP http://co.mcafeesaas.com/configtest/validiplist.txt

IP

[]

McAfee Email Gateway []

[]

[ ]

McAfee ServicePortal (https://mysupport.mcafee.com/Eservice/Default.aspx)

[ ] McAfee McAfee []McAfee

[ ]

McAfee



http://co.mcafeesaas.com/configtest/validiplist.txthttps://mysupport.mcafee.com/Eservice/Default.aspx

[ McAfeeCustomerSubmissionTool ]

Microsoft Outlook McAfee Labs McAfeeCustomer Submission Tool 2.3 McAfee Email Gateway McAfeeQuarantine Manager

McAfee Customer Submission Tool

http://www.mcafee.com/us/downloads/free-tools/customer-submission-tool.aspx

[ ePO ]

Email and Web Security Appliance McAfee ePolicy Orchestrator

EWG EWS

EWG McAfee ePolicy Orchestrator

McAfee Email and Web Security Appliances 5.5

McAfee Email and Web Security Appliances 5.6

McAfee Web Gateway


EWS McAfee Email and Web Security Appliances 5.6 McAfee ePolicy Orchestrator

McAfee ePolicy Orchestrator McAfee ePolicy Orchestrator ePO

[ ePO ]

ePO McAfee ePolicy Orchestrator

Email and Web Security Appliance McAfee ePolicy Orchestrator McAfee ePolicy Orchestrator

[ SMI ] Simple Network Management Protocol (SNMP) Structure of ManagedInformation (SMI) SNMP Management Information Base (MIB)

[ MIB ] SNMP MIB McAfee Email Gateway SNMP

[HP OpenViewNNM SmartPlug-in ]

HP OpenView McAfee Email Gateway HP OpenView

(FAQ) McAfee KnowledgeBase KB76144

1 McAfee Email Gateway (FAQ)


http://www.mcafee.com/us/downloads/free-tools/customer-submission-tool.aspxhttps://kc.mcafee.com/corporate/index?page=content&id=KB76144

McAfee Email Gateway 7.x McAfee McAfee Email Gateway

KnowledgeBase McAfee Email Gateway 7.x PD23748.

McAfee Email Gateway McAfee Email Gateway McAfee Email Gateway CD


McAfeeEmail Gateway McAfee Email Gateway McAfee Email Gateway

McAfee Email Gateway Appliance 7.0.3 McAfee Email Gateway Blade Server 7.0.3


LDAP McAfee Email Gateway

McAfee Email Gateway CD

McAfee Email Gateway CD

McAfee Email Gateway ISO [ ] ([] [] [ ] ) McAfee Email Gateway

McAfee Email Gateway McAfee Email Gateway 7.x 1


https://kc.mcafee.com/corporate/index?page=content&id=PD23748

McAfee Email Gateway Appliance 7.0.3 McAfee EmailGateway Blade Server 7.0.3 McAfee Email Gateway Appliance 7.0.3 McAfee Email Gateway Blade Server 7.0.3 McAfee Email Gateway

McAfee Email Gateway [] [] []

McAfee Email Gateway Appliance

McAfee Email Gateway Blade Server

1

2 1

a : [a]

McAfee Email Gateway Blade Server

[c] McAfee Email Gateway

[d]1

[e]

RETURN RETURN

b ENTER

c [a]ENTER

d RETURN

3 Web IP

a []

McAfee Email Gateway 7.0.3

[] [] [][]



McAfee Email Gateway Virtual Appliance 7.0.3 .ISO McAfee Email Gateway Virtual Appliance 7.0.3 McAfee Email Gateway Virtual Appliance

McAfee Email Gateway Virtual Appliance 7.0.3

[] CD

1 McAfee McAfee Email Gateway Virtual Appliance .ISO

2 a [] [] [

]

b

c []

3 VMware ESX Server VMware Infrastructure Client (VMware ) VMware vSphere Client VMware Virtual Center Server (VMware )

4 [ ] CD

a [Inventory ()][Summary ()]

b [][][]

c Power-on-Boot () 10,000 [OK]

5

6 ESC

7 [Connect CD/DVD1 (CD/DVD1 )]

8 McAfee Email Gateway Virtual Appliance .ISO []

9 .ISO [CD-ROM Drive (CD-ROM )]ENTER

.ISO

10 [y]

McAfee Email Gateway McAfee Email Gateway 1


11 ENTER

12 [y]

McAfee Email Gateway Virtual Appliance 7.0.3

McAfee ePolicy Orchestrator McAfee EmailGateway 7.0.3 McAfee ePolicy Orchestrator (McAfee ePO) McAfee Email Gateway 7.0.3 McAfee Email Gateway

McAfee Email Gateway McAfee Email Gateway 7.0.3

McAfee ePO

McAfee Email Gateway McAfee Email Gateway 7.0.3

1 McAfee ePO [ ]McAfee Email Gateway 7.0.3

2 []

3 [Policies_for_McAfee_Email_Gateway_7.0.xml]


5 [] [] [ePO]

6 [ePO ]

7 [Policies_for_McAfee_Email_Gateway_7.0.xml]

8 [epo_config_.xml]

9 McAfee Email Gateway [][ePO ] [ePO ]

10 McAfee ePO [ePO ][ePO ]

11 McAfee ePO [ ][McAfee Email Gateway]

12 [] 8 epo_config_.xml

McAfee ePO

McAfee ePO McAfee Email Gateway McAfeeePO [ ]

13 McAfee ePO [] [] [Email and Web Gateway]



14 [][][epoConfig.zip]

15 McAfee Email Gateway [] [] [ePO] [ePO ][epoConfig.zip][OK]

McAfee ePO McAfee Email Gateway

16 [ePO ][ePO ]


McAfee ePO

McAfee Email Gateway 7.0.3 Data Loss Prevention McAfee Email Gateway McAfee ePO

McAfee Email Gateway 7.0.3 DLP McAfeeEmail Gateway McAfee Email GatewayDLP

SMTP

T

T0 = 0

T1 [] [] [] [ (SMTP)] []EHLOMAIL FRIMRCPT TODATADATA RSET

T2 DATA

T3

T4

T5

:Connection

:220 banner

T1

:EHLO

:250 OK

T1

:MAIL FROM:from @.bc



:220 OK

T1

:RCPT TO:[email protected]

220 OK

T1

:DATA

: 354

T2

:

: 1234

Hello there

.

T4

T3 T5 T0 6 T3 4 2

:250 OK

FIPS 140-2 FIPS 140-2

FIPS FIPS Email Gateway ssh

FIPS [ k FIPS 140-2 1 ][ a - ]

[Email Gateway ]FIPS

1 McAfee Email Gateway FIPS 140-2


1-8

[]

FIPS

[] FIPS []

[ ]

[]

[SSLFIPS] OpenSSL FIPS OpenSSL OpenSSL FIPS

[] [FIPS ]

FIPS []FIPS 140-2 [][][]

[]

[ ]FIPS

OpenSSL

[ ]FIPS

McAfee Email Gateway FIPS 140-2 1


1 McAfee Email Gateway FIPS 140-2


2

[]

- SMTP - POP3 -

[]

[]

McAfee Email Gateway Blade Server McAfee Email GatewayBlade Server

2


[]

2-1

1 2

1 () 4

1

[]

[]

[]

[]

[]

[]

2


[]

[]

[]

McAfee Email Gateway [] () []

McAfee Email Gateway [] McAfee Email Gateway

[ ]

[ ]

[SMTP ] SMTP

[POP3 ]

[ ]

CPU

[ ]

UPS RAID

[ ]

[]

[]

[]


[ ]

[] []

[] [/deferred] [ i ]

[] [/deferred] []

[] [/encryption] [ i ]

2


[] [/encryption] []

[] [/logs] [ i ]

[] [/logs] []

[] [/quarantine] [ i ]

[] [/quarantine] []

[] [/scandir] [ i ]

[] [/scandir] []

[] [/var] [ i ]

[] [/var] []

[] [/wk] [ i ]

[] [/wk] []

[ ] []

[ ] []

[ ] []

[]

[] [McAfee ePO] [ ]

[] [McAfee ePO] []

[] [McAfee ePO] []

[] [McAfee ePO] []

[] [McAfee ePO] [DLP DB ]

[ ]

McAfeeEmail Gateway

1 [] [ ]

2

3 ()

4 ([]) ([])

5

2


[]

[] McAfee ePolicy Orchestrator

McAfee ePolicy Orchestrator

1 [] []

2

3 ([]) ([])

4

[]

[SMTP ] []

2


[ ]

SMTP MAIL FROM

1

[TLS] TLS

[TLS ] TLS

[ ]

[]

[]

[TLS] TLS

[Secure Web Mail]

[]

[]

[/]

[S/Mime] S/MIME

[PGP] PGP

[]

[TLS ] TLS

[Secure Web Mail]

[]

[]

[/]

[S/Mime] S/MIME

[PGP] PGP

2


[ ]

[/]

[] [BATV]

[RBL] ( )

[SPF](Sender Policy Framework)

[FCrDNS]

[]

[] [LDAP ]

[ ] [ ]

[]

[]

[GTI ] []

[ ID] []

[DKIM] [ URL ]

[] [ URL DoS]

[] [DLP]

[ ] []

[ ] []

[ ] []

[ (DoS)]

[]

[]

[]

[]

2

[][]

[][]

[] [][]

2


[SMTP ] []

[ ]

SMTP MAIL TO

1

[TLS] TLS

[TLS ] TLS

[ ]

[]

[]

[TLS] TLS

[Secure Web Mail]

[]

[]

[/]l

[S/Mime] S/MIME

[PGP] PGP

[]

[TLS ] TLS

[Secure Web Mail]

[]

[]

[/]

[S/Mime] S/MIME

[PGP] PGP

2


[ ]

[/]

[] [BATV]

[RBL] ( )


[FCrDNS]

[]

[] [LDAP ]

[ ] [ ]

[]

[]

[GTI ] []

[ ID] []

[DKIM] [ URL ]

[] [ URL DoS]

[] [DLP]

[ ] []

[ ] []

[ ] []

[ (DoS)]

[]

[]

[ ]

[]

2

[] [][]

2


- SMTP

SMTP

1

2 - SMTP


[ ]

[/]

[] [BATV]

[RBL] ( )


[FCrDNS]

[]

[] [LDAP ]

[ ] [ ]

[]

[ ]

[]

[GTI ]

[ ID]

[DKIM]

[]

[]

[ ]

[ ]

[ ]

[ (DoS)]

[]

[]

[ URL ]

[ URL DoS]

[DLP]

[] McAfee Commtouch Command



[ ]

[/]

[] [BATV]

[RBL] ( )


- SMTP 2


[FCrDNS]

[]

[] [LDAP ]

[ ] [ ]

[]

[ ]

[]

[GTI ]

[ ID]

[DKIM]

[]

[]

[ ]

[ ]

[ ]

[ (DoS)]

[]

[]

[ URL ]

[ URL DoS]

[DLP]




[]

[/]

[] [BATV]

[RBL] ( )


[FCrDNS]

[]

[] [LDAP ]

[ ] [ ]

2 - SMTP


[]

[ ]

[]

[GTI ]

[ ID]

[DKIM]

[]

[]

[ ]

[ ]

[ ]

[ (DoS)]

[]

[]

[ URL ]

[ URL DoS]

[DLP]




- POP3 POP3

1

[ ]

[ ]

[ ]

[]

[]

- POP3 2


[]

[]

CPU

[]

[ ] 5

[]

[]

[]

[ ]

Inode

[ ]

UPS ()RAID

[ ]

2


[ ]

LAN1 LAN2

1

(Content Security Blade Server )

[ ]

[][] [] [ ]

[ UPS ]

[] UPS

[]

()

UPS

UPS

[] UPS

[]

2


[] McAfee Email Gateway

[RAID] RAID RAID

[] RAID

[] RAID 1

[] 1

McAfee Email Gateway RAID

[]

[]

[]

[ ] SMTP TCP

[ ]

SMTP TCP

[ ]

[] IP SYN GTI 10

[ ] [].

[ ] []

2


[]

[]

2


[ ] [] DAT 3

Commtouch

Command

[]30

[ ]

[]

[FIPS 140-2 ] FIPS McAfeeEmail Gateway FIPS FIPS [] [] [FIPS ]

[SMTP ] SMTP

[POP3 ]POP3

[]

[] [McAfee ePO] McAfee Email Gateway McAfee ePolicy Orchestrator

[Event Reports] ePolicy Orchestrator 25

[] McAfee ePO

[] ePolicy Orchestrator

McAfee ePO McAfee ePO

[]

[DLP DB ] Data Loss Prevention

[MQM] McAfee Email Gateway McAfee Quarantine ManagerMQM

McAfee Email Gateway MQM

[GTI ] McAfee Email Gateway McAfee Global ThreatIntelligenceMcAfee GTI

McAfee Email Gateway McAfee GTI

[GTI ] McAfee Email Gateway McAfee Global Threat Intelligence

2


McAfee Email Gateway McAfee GTI

[GTI ] McAfee Email Gateway McAfee GTI

DNS

[RBL] McAfee Email Gateway RBL

McAfee Email Gateway RBL

[Syslog] McAfee Email Gateway


[LDAP] McAfee Email Gateway LDAP

[SNMP] SNMP

SNMPD

[DNS] McAfee Email Gateway DNS

McAfee Email Gateway DNS

[NTP] McAfee Email Gateway NTPNetwork Time Protocol

NTP

Email Gateway

[] 1

[ 1 ]

23 2 2

2


[]

[ ]

-

-

Email Gateway

[]

[] []

[]

[]

[]

[]

[]

[]

[]

[]

[]

[]

[]

[] 5

[]

[]

[ ]

DAT

2


-

[ ]

[ ]

[]

[]

[ ]

[SMTP] SMTP [ ]

[POP3] POP3 [ ]

[ ] -

[DLP ]

[ ]

[ ] IP

[ ]

[]

[] TLS S/MIME

[]

[]

[]

[]

- 2


[]

[ePO ] ePolicy Orchestrator

[] McAfee Quarantine ManagerMQM

[Syslog ]

[ ] LDAP

[SNMP ]

[DNS ] DNS

[]

[ ]

[ ]

[]

2 -


3 Email Gateway

[]

- -


[] [ SNMP]

[]

[] [ SNMP] McAfee ePolicyOrchestrator

3-1

[] [ SNMP]Splunk ArcSight

SNMP [] [ SNMP][SNMP ][SNMP]MIB []

3


3-1 ()

[] [ SNMP] [ ]

McAfee ePolicyOrchestrator


McAfee Web Reporter [] [ SNMP]URLUniform Resource Locator McAfee Web Reporter McAfee

[]

3-2

[]Web

[]

[]

DATA

McAfee ePolicy Orchestrator

[] []

[]

[] [ ] (RBL) McAfee Email Gateway [ ] [ ]

-

3


- - - 1

Email Gateway DATA

IP

ID

[ ][ ][]

3


[ ]

[]

[]

[]

[]

[]

[]

2

[][][]

[spam] [phish] []

* ?

*? \ \\*

3


[]

[][][][][]

Commtouch

Command

PUP

Data Loss Prevention

DKIM

SenderID

[][]

Commtouch

Command

PUP


3


2 McAfee Quarantine Manager

[:]

1 :

2

[]/[]

[][][][]

[ID]

ID

:from (mta1.example.com [192.168.254.200]) by meg_appliance1.example.com with smtp

id 1448_0004_4d37a0e8_93e1_11df_b43f_00114336c271

Tue, 20 Jul 2011 09:29:31 +0000

ID

[IP]

IP 1 MTA IP

IP

1 192.168.0.1 /192.168.0.0/255.255.255.0

[]

[][1 ][][][]

3


[]

[]

[]

[]

[]

[]

[][]1 4 1 3

[]

[/ ]

[ ]

3


[]

[ ][]

[ ]

[]

[]

[]

[]

[] McAfee

[ ]

[ ][]

[ ]

[]

[]

[]

[]

[] McAfee

[ ]

[ ]

[ ][]

[ ]

[]

[]

[]

[]

[] McAfee

[ ]

[ ]

McAfee Quarantine Manager []

[]

MTA SMTP []

1 []

3


[]

[]

[]

[]

.eml []

[]

[]

[ ]

[SMTP ][] [] [] [ (SMTP)] [SMTP ] [ ]SMTP

[]

.eml

[]

[]

[ ]

Secure Web Mail Clien

3


McAfee Quarantine Manager

TLS

McAfee Email Gateway Appliance

1 [] []

2 [ ] []

3 [/]

1 -

2 [] []

3 [/]

-

3


1

2

3 []

-

1

2 []

McAfee McAfee

McAfee EmailGateway

McAfee

1 [] []

2 [ ] []

3 [/]

4

5 [][]

6 []

3


McAfee

- Email Gateway

1 [] []

2 [ ] []

3 [/]

-

1 -

2 [] []

3 [/]

- Email Gateway

1 -

2

3 [] []

1 [][]

[]

Email Gateway

3


- Email Gateway

1 [] []

2 [ ] []

3 [/]

[/]

- Email Gateway

1 [] []

2 [ ] []

3 [/]

- 1

1 [] []

2 [ ] []

3 [] []

4 [/]

5 1

6 []

3


7 [] []

8 []

[] [ ][]

.csv

0

1 []

[] [] [] [] ([] [] [] [ ] )

[]

2

3 [Export]

.csv

4 .csv

ID

reason

[] [][][] 3

[] [] [] [ (SMTP)] [] []

3


1 [] [] [] [] [] ([] [] [] [ ] )

[]

2

3 [/]

4 []

[]

5

[] []

PDFHTML

[][] []

3


3-3

[]

[] [ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[]1

[ ]

[]

[] [Disk utilization]

[Disk utilization trends]

[] []Web Web

3


3-3 ()

[]

[]

[]

[]

[]

[SMTP ] SMTP

[POP3 ] POP3

[ ]

[ ]

[ ] RAID UPS


[] []

[] []

[] []

[SMTP ] [SMTP ] SMTP

[POP3 ] [POP3 ] POP3

[ ]

[ ]

[ ]

[ ]

[ ]

[ ] RAID UPS

[]


3


[]

-

-

-

[]

[

]

[

]

[]

[]

[]

[OK] []

[]

[]

- 1 1

1 [] []

2 [][]

3 [] [1 ]

4 [OK]

5 []

3


- 10 PDF PDF

1 [] []

2 [][]

3 [] []

4 [][] []

5 [][email protected]

6 [OK]

.csv McAfee Email Gateway .csv

1 [] []

2 [][]

3 [][]

4 [].csv [ ][ 24 ]

5 [][CSV][]

6 [OK]

7 []

8

-

1 [] []

2 [][]

3 [][email protected]

3


4 [][]

5 [OK]

6 []

-

[ ]

[ ] []

[ ]

-

3-4 -

[ ]

[][]

[][][] []

[ ]

2

1

1

[ ]

[ ] [ ][]

[ ] []

3-5 -

[ ]

[ ]

3 -


3-5 - ()

[ ]

[ ]

3-6 -

[ ]

PDF

HTML

Text

CSV

[ ] A4 (210x297 mm)

Letter (8.5x11 in)

[ ]

Unicode (UTF-8) () (GBK)

Unicode (UTF-7) () (BIG-5)

ASCII (SJIS)

Latin Alphabet No. 1(ISO-8859-1)

(ISO-2022-JP)

Windows Latin-1(WINDOWS-1252)

(ISO-2022-KR)

[ ]

[ ]

[ ]

[ ] []

[ ]

Email Gateway

[Reports] [Email Reports]

3


Email Gateway

[ ][ ][]

[]

[]

[]

[]

[]

[] 2

[]

[]

Email Gateway

[] [] (RBL)

3


[][]

3-7

[]

[]

[ ]

[]

[]

/ 24

[ ]

[]

[] [] 24

[] [] 24

[] [] 24

[] [] 24

[ ]

[] 24

Email Gateway

3


[ ]

[Reports] [Email Reports] [Email Interactive Reporting] [Total View]

[][][]

[][] [?]

[] Web

[ ] Web

[ ]

[Reports] [Email Reports] [Email Interactive Reporting] [Time View]

1 10 24 1 6 12

6 [][][]

[][] [?]

[]

[][] Web [][] 0

3


[ ]

[Reports] [Email Reports] [Email Interactive Reporting] [Itemized View]

[][][]

[][] [?]

[] Web

[] Web

[]

[][]

[] Web

[ ]

[Reports] [Email Reports] [Email Interactive Reporting] [Detail View]

IP

[][][]

[][] [?]

[] Web

[] XML

[Reports] [Email Reports] [ Selection] [Filter]

3


[]

3-8 -

[][]

1 1 [][][]

[] SMTP

[]

[] : [email protected] IDserver1.example.com 192.168.254.200 IP

[] : [email protected] IDserver1.example.com 192.168.254.200 IP

[] : [][][:]

b B

3-8 - ()

[ ID] ID ID

[]

[Reports] [Email Reports] [ Selection] [Favorites]

[Reports] [System Reports] [ Selection] [Favorites]

3-9

[]

[]

[] []

[]

24

24

1 [] [ ]

2 [][ ( 24 )]

3 []

24

3


-

1 []

2 [][email protected] []

3 [][OK]

1 [] []

2 [][]

3 [][] 17:00

4

5 []

6 [OK]

17:00

1 [] [ ]

2 [][][]

3 []

3


4 []8

5 [] IP

[] [ ]

Email Gateway

[ ][ ][]

[ ]

McAfee Web

[] 2

[]

[]

Email Gateway

McAfee

[][]

3


3-10

[ 24 ]

[] URL

[]

[] URL

[] [ ] [ ] []

[][][]

[][] [?]

3-11

[ ]

[] Web

[] XML

[Reports] [System Reports] [ Selection] [Filter]

3-12 -

[][] 1 1 [][][]

[ ] []

[] [ ]

[] []

3


[Reports] [Email Reports] [ Selection] [Favorites]

[Reports] [System Reports] [ Selection] [Favorites]

3-13

[]

[]

[] []

[]

- Email Gateway

URL

1 [] [ ]

2 [][]

3 []

4 []

5 [][URL filter update failed] URL []

6 [][OK]

3


3


4 Email Gateway

[]

[DLP ]

[]

Kernel

CONNECT

RBL

RBL

EHLO/MAILFROM

4


SPFSender Policy FrameworkSPF ID DKIM

SMTP

RCPT TO

SMTP

LDAP

DATA RBL RBL MTA

SPF SPF ID DKIMMTA

McAfee Global ThreatIntelligence

McAfee Global Threat Intelligence


ID SPF ID DKIM

DKIM SPF ID DKIM

[]

-

-

-

-

/

-

HTML HTML

4


McAfee GlobalThreat Intelligence PUP

-

- McAfee Anti-Spyware

-

-

DLP Data Loss Prevention

[]

DNS

Email Gateway

[] []

SMTP POP3 DKIM

4


- - MX - MX

[] [] []

SMTP POP3 SMTP TLS

SMTP SMTP SMTP POP3

SMTPSMTP SMTP

[] [] [] [ (SMTP)]

SMTP SMTP

[] [] [] [ (SMTP)] [ SMTP ]

4-2

[SMTP ]

SMTP

[] 25

4


4-2 ()

[ ]

25

[] 465 SMTPS

[DNS ]

DNS

SMTP

SMTP

[ ] 60

[ ] 180

[] 360

[] 60

[ MAIL ] 60

4


[RCPT ] 60

[DATA ] 60

[ ] 180

[] 300

SMTP SMTP

[SMTP ]

[] []

4-3

[ ]


4-4

[ ]

[] 5

[ ]

24

SMTPSMTP SMTP

[] [] [] [ (SMTP)]

4


SMTP DATA

4-5

[ ]

[1 ]

[ ] 100

[ ]

[]

[ ]

(DoS)

4-6

[ ]

SMTP

[] DATA HELOEHLONOOPVRFY EXPN

100

[AUTH ] AUTH ( )SMTP AUTH

[] RFC 2821 CR-LF 512 999

[SMTP ] .

[] []

[]

4


4-6 ()

[]

[]

[]

[]

600

[]

SMTP

4-7

[ ]

[]

[ ] -

[] -

[ MX ]

MX 100

[ A ]

A 100

4


4-8

[SMTP ] 25

[:]

5

[ IP ]

IP

[]

IP

[HELO ]

HELO RSET RSET

[HELO EHLO ]

SMTP HELO EHLO SMTP

[]

[]

4


)

4-9

[ ]

SMTP

([] )

[]

[ ]

[DATA (NOOP ) ][Keepalive ]

DATA DATA [] DATA (NOOP)

55

4-10

[ ]

[]

[]

2

[]

2

[]

RCPT []

4


4-10 ()

[ ]

TLS SSL McAfee Email Gateway

McAfee Email Gateway STARTTLS SMTPS McAfee Email Gateway

TLS SSL 2 McAfeeEmail Gateway [ ] McAfee EmailGateway

[ESMTP ] Extended Simple Mail Transfer Protocol

[ESMTP ] -

[DSN][8BITMIME]8 [AUTH]-

[SIZE] -

[MicrosoftExchange ESMTP]

[X-EPS][X-LINK2STATE][XEXCH50][CHUNKING] -

2 Microsoft Exchange

[email protected] 2

@ - user

@ - example.com

4-11

[] RFC 64

[ ] RFC 255

[ RFC ]

ASCII

4


McAfee Secure Web MailMcAfee Secure Web Mail

4-12

[EHLO McAfeeSecure Web Mail ]


McAfee Email Gateway McAfee Secure Web Mail

SMTP

[] [] [] [ (SMTP)]

[email protected]

1

[ ]

[]

Web

: http://www.regular-expressions.info/reference.html

[] LDAP

[]

^ $ < >

[]

[] LDAP LDAP

4


http://www.regular-expressions.info/reference.html

[]

[LDAP ]

LDAP

[] []

[]

[] Masquerade

[ ]McAfee Email Gateway

[ ]

[ ]

[return-path] [resent-sender]

[from] [reply-to]

[sender] [return]

[resent-from]

[] LDAP

[]

^ $ < >

[]

[] LDAP LDAP

4


[]

[LDAP ]

LDAP

[] []

[]

[] Masquerade

[]McAfee Email Gateway

[ ]

LDAP

LDAP

[ ]LDAP

[][LDAP ]

1 [] [] [] [ (SMTP)]

2 [ ][LDAP ]

3 .*@test.dom

4 []

4


5 [ ] []

[][ ]

6 []

[email protected] @test.dom

POP3POP3

[] [] [] [ (POP3)]

POP3 POP3

4-13

[POP3 ]

POP3

[] 110

[ ]

110

[ POP3 ]

POP 1024 1024 65535 [pop3server.example.com] (FQDN)

4


4-13 ()

[DNS ]

DNS

POP3

4-14

[POP3 ]

[] - 600

[] - 60

[POP3 ]

[] - 60

[] - 60

POP3 POP3

4-15

[]

POP3

[] -

[Keepalive ] - 60

[Keepalive ] -

[ ]

POP3 POP3

[] -

[Keepalive ] - 60

4


4-15 ()

[]

[user name]#[host name]:[port number]. # -

:

POP3

[CAPA ]

POP3 CAPA POP3

RFC 2449

-

[ ]

[ ]

[ ]

[]

[]

[][][]

-

[ ]

[ ]

[]

4


[ ]

[]

[]

[] []

[]

[ 1 ]

[]

[] []

[ ][][]

[] []

[]

[] []

[ ]

[] []

4


IP

[] [] [] []

1

- IP

4-16 -

[IP ]

[] IP []

[] IP []

[]

[]

1

CSV

4-17 -

[]

[IP ] IP

600 600 600

[] IP

[] 25

[VLAN ID] LAN ID 1 4094

4


4-17 - ()

[] IP

[]

[] IP

[] IP

[]

[] IP

5000

-

4-18

[]

[]

- : network_user@ example.com

IP - : 192.168.255.240

- www.example.com

[]

[]

IP

[]

[/IP ]

DNS IP SMTP

[ IP ]

DNS IP

[]

[]

1

CSV

4


-

1 [] [] [] [] [] []

2 []

3 [IP ]

4

IP

-

1 [] [] [] []

2 [][][][]

3

4 []

[][][]

-


1

2 [] [] [] []

3 [][][][]

4

5 [OK]

4


[Email] [ Email Configuration] [ Receiving Email] [ Anti-Relay Settings]

[][]

1

*.local.dom 192.168.0.0/24

Email Gateway

SMTP RCPT TO

4


[]

[ ][ ][ ] McAfee

[]

[]

1

[MX ]

IP

[]

[//MX]

MX

[] [] example.dom A

[ ]192.168.0.2/32 192.168.0.0/24 user@[192.168.0.2] IP

[MX ] example.dom MX

[ ] *.example.dom

[] [ ]

[]

[]

4


[ IP]

DNS IP SMTP

[]

[] SMTP 550permanent failure

[] SMTP 550permanent failure SMTP 421Temporarily unavailable service due to potential threatmessage

[] SMTP 250 (OK) McAfee

[/ ]

[ ] CSV [ ]

-

%!| 1

@

[]

[]

*!* *%* *|*

[]

*%* (%-)

*!* -

*|* -

*[*]* - 192.168.254.200 10

*:* -

user@[email protected]*@*

[]

*!* *%* *|*

[]

4


[]

[]

- Email Gateway

MTA IP

1 [] [] [] []

2 []

3 *example.dom

4 [ ][OK]

5 [] IP (192.168.0.2/32 192.168.0.0/24

6 [ ][OK]

-

1 [] [] [] []

2 []

3 *example.dom

4 [][OK]

5 [] sub.example.dom

6 [][][OK]

4


1 [] [] []

2 [ ] CSV

3

4 [] [] [][ ]

LD *

LN /

PD *

DD *

:

LD *inbri.bs.dom, LN 10.6.1.3/24, PD *qa.ext.bs.dom, DD *ext.bs.dom

[] [] [] []


[]

[] LDAP

4


LDAP [] [] [ ]

[ ]


[]

[SMTP ]

SMTP

[] 3600 1 1 86400 1

[ ]

8 96 4 4

[]

2160 90 864 36

[ ] 50,000 2,000,000 2000000

LDAP

[]

[]

[]

:user*@example.com

4


[]

LDAP LDAP [] [] [ ][]

[]

[] SMTP 250 OK

[] SMTP 550 Fail

-

4-19

[]

[]

[]

[]

[]

[]

[]

[ ]

[]

[]

[]

[ ]

[]

[]

[]

[]

[] 5

4


4-19 ()

[ ] 10

[ ... ]

5 10%

LDAP LDAP

1 [] [] [] [] []

2 []LDAP []

3

4

[Email] [ Email Configuration] [ Receiving Email] [ Bounce Address Tag Validation]

MTA MTA

BATV SMTP MailFrom

BATV

BATV http://mipassoc.org/batv/draft-levine-batv-03.txt

4


http://mipassoc.org/batv/draft-levine-batv-03.txt

-

[Bounce AddressTag Validation ]

BATV

[] 4 McAfee 4 7

[] 4 64

[] 20

[] BATV

[] BATV

4-20 Bounce Address Tag Validation

[ :]

BATV

[]

[]

[]

[]

BATV MAIL FROM 16 BATV 80 []|[]|[]|[SMTP]|[]

4


[] [] []


[]

[][email protected] example.com

[ ]

[ ]DNS MX MX A DNS MX

[]

IP

[]

[]

[]

[]

4


[ ]

*.example.com

[ ][ ] IP []

IP

[MX ][ ] IP MX

DNS MX

[LDAP ] MTA LDAP [ ]

[] [] [ ] [] LDAP

IPv4 IPv6 10.6.1.610.6.1.5:252001:db8:ac10:fe01:205:2cff:fe03:2a45 mailrelay.mydomain1.dom A IP

4


[ DNS ]

DNS DNS MX MX A

[ ]

[]

[ ][ ] IP []

IP

[MX ][ ] IP MX

DNS MX

[LDAP ] MTA LDAP [ ]

[] [] [ ] [] LDAP

-

1

[]

1

[ ]

[]

4


- DKIM DKIM DKIM

DKIMRSA DNS TXT ID

DKIM

DNS TXT

DKIM Web http://www.ietf.org http://www.dkim.org

DKIM

[DKIM ]

DKIM

DKIM

[][]

mail example.com mail._domainkey.example.com TXT DNS

[]

[DKIM ]

[]

[]

DNS

[]

DKIM

[]

DKIM

[][][]

[][simple][relaxed]

[][simple][relaxed]

[]

[ ID]DKIM ID

4


http://www.ietf.orghttp://www.dkim.org

[]

4-21

[]

500

[NDR ]

NDR 108 4.5

[] []*

[][]

1 10

[][]

MX MX

Email Gateway MX

Email Gateway MX

1 [] [] []

2 [][ ]

3 []example.com

4 []internal1.mailserver.com internal2.mailserver.com

5 []

Email Gateway

4


MX MX

MX mx.mailserver.com

1 [] [] []

2 [][MX ]

3 []example.com

4 [MX ]mx.mailserver.com

MX

LDAP LDAP

[] [] [ ] [] LDAP [][ MTA] LDAP

1 [] [] []

2 [][LDAP ]

3 []example.com

4 [ ][] LDAP

LDAP

1 [] [] []

2 [][ ]

3 []*

4 []internal3.mailserver.com

4


- LDAP Home MTA LDAP Home MTA

1 [] [] []

2 [][ ][LDAP ]

3 []LDAP

4 [OK]

MX MX

4-22

[ ]

[ ]

[]

[] []

[]

4-23 MX

[]

[MX ] IP MX

- MX MX

4-24 -

[ ]

[ ] : [ ]

[]

[]

4


4-25 - MX

[MX ] McAfee Email Gateway example.dom example.domMX server1.example.domserver1.exmaple.dom

[] : [ ]

[]

[]

1 1 MX

[Email] [ Email Policies]

SMTP Email Gateway SMTP

[Email] [ Email Policies] [SMTP]

:

McAfee GTI

McAfee Anti-Spyware

:

McAfee GTI

4


:


McAfee GTI URL

:

McAfee GTI

POP3 Email Gateway POP3

[Email] [ Email Policies] [POP3]

:

McAfee GTI

McAfee Anti-Spyware

:

:

:

Secure Web Mail McAfee Email Gateway Secure WebMail Client

[Email] [ Email Policies (McAfee Secure Web Mail]

4


:

McAfee GTI

McAfee Anti-Spyware

:

:


:

McAfee GTI

.

2 McAfee Email Gateway 2

MTA McAfee Email Gateway MTA McAfee Email Gateway 2

4


When McAfee Email Gateway MTA McAfee Email Protection McAfee Email Gateway

MTA MTA

[ ()][ ()][ ()]

4-26

Kernel

550

550

250

250

()

250

250

250

1 1

[ ()] 550 SMTP MTA IP

[ ()] 550 SMTP MTA

4


[ ()] 250SMTP MTA

[ ()]

[ ()]

[]

[] 5 [] []

[]

[ ()] MTA

[ ()] MTA

[ ()] () ()

2

2

2 [][]1

2

[]

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

4


[]

[ ]


[]/[]

[]

[] McAfee Email Gateway []


[]

[]

URL


100,000 KB


1

4



URL

URL

URL URL

URL

URL

1 [Email] [ Email Policies] [ Compliance]

2 [URL ]

3 [] []

4 a

:HR Exception1

b ()

:Exception to allow HR to view competitors job/vacancy sites

c

:[ 1 ]

5 1 a [ ] []

b [ ]

:[ ]

c []

:[]

d []

:*@hr.example.com

e [OK]

6 [OK]

[ ] []

4


1

URL

1 [Email] [ Email Policies] [ Compliance] [URL Reputation]

2 [URL ]

3 []

4 []

5 []

6 []

7 [OK]

8 [OK]

1

:[Email] [ Email Policies] [ Compliance] [URL Reputation]

2 [URL ]

3 []

4

:[URL ] [] URL

5 [OK]

1 [Email] [ Email Policies] [ Compliance] [URL Reputation]

2 [URL ]

4


3 []

[ ]

4

5 [OK]

6 ()

a

X

b [X] [OK]


1


1

4


: 5 5 2

:

:

:


[]

1 [][ ]

2

3

4 []

5 [] [ ] [1 ]

6 []

7 [] []

8 []

9 []

10 [] [OK]

11

[] [ ] [ ]

4


Email Gateway

[ ]SMTP POP3 McAfee SecureWeb Mail

POP3 McAfee Secure Web Mail 1

4-27

[:]

[SMTP]

[POP3]

[McAfee Secure Web Mail]

[]

[]

(SMTP )

(SMTP )

4


4-27 ()

[]

[] [][]

[]

[ ] [ ]

[McAfee GTI ] [ ]

[ McAfeeAnti-Spyware]

[] [] []

[]

[ ]

[ ]

[ ]

[ ]

[]

[] (SMTP )

[ -- ]

GTI

[ -- RBL ]

[ -- SPF ID DKIM]

[ -- ]

[McAfee GTI ]

4


4-27 ()

[]

[] []

[ ](SMTP )

[Data Loss Prevention ](SMTP )

[ ]

[ -- ]

[ -- ]

[ -- ]

[]

[]

[]

[URL ]

4


4-27 ()

[ ]

[ ] [ ]

[]

[]

[]

[ ]

[] [ MIME ]

[] []

[]

[ HTML ]

[ ]

[]

[]

[Partial / external ]

[]

[ ]

[] (SMTP )

[ ] [ SMTP ]

[ ] [ ]

[ ]

[McAfee GTI ]

[]

[]

[]

[]

[]

4


4-27 ()

[]

[]

[ ]

-

1 [Email] [ Email Policies] [ Scanning Policies]

2

3

4

SMTPPOP3 McAfee Secure Web Mail SMTPPOP3 McAfee Secure Web Mail

SMTPPOP3 McAfee Secure Web Mail

POP3 POP3 [POP3]


2 [:][SMTP][POP3] [McAfee Secure Web Mail]

[Email] [ Email Policies] [ Scanning Policies]

-

1 2

4


3


2

3 [] 1

LDAP HR GTI

LDAP GTI

LDAP 1 [ ]

[ ]

1 [] [ ]

2 []

-

3

4

5

6

7 []

8 [LDAP ] [OK]

9 [OK]

4


10 GTI

11 [OK]

12


138

139


1 [] [DLP ] [ ]

2 [ ][]

3 []

4

5 [][]

6 [OK]

['' ][]

7 ['' ][]

8 []

[ ][]

9 [ ][ ]

4


10 [][]

11 [OK]

[]

12 ['' ][]

13 [] .*

14 [OK]

15

1 [] [DLP ] [ ]

2 [ ][]

3 []

4

5 [][]

6 [OK]

['' ][]

7 ['' ][]

8 []

[ ][]

9 [ ][ ]

10 [][]

11 [OK]

[]

4


12 ['' ][]

13 [] ^((re|fw):\s*)*policy match:

14 [OK]

15

re: fw:

re:Re:RE:fw:Fw: FW:


1

2 [][]

3 [] []

4 []

1

5 - []

-

6 []

7

8 []

9 []

4


10 [ ] []

11 [][][]

12 []

13 [] []

14

%SUBJECT% :

%SUBJECT% :%SUBJECT%

15 [OK]

16 [OK]

17 []

18 []

19 [OK]

20

- McAfee EmailGateway

141 1


1

4


1 [] [DLP ] [ ]

2 [ ][]

3 []

4

5 [][]

6 [OK]

['' ][]

7 ['' ][]

8 []

[ ][]

9 [ ][ ]

10 [][]

11 [OK]

[]

12 ['' ][]

13 [] .*

14 [OK]

15


1

2 [][]

4


3 [] []

4 []

5 - []

6 []

7

8 []

9 []

10 [ ] []

11 [][][]

12 []

13 [] []

14

[]

15 [OK]

16 [OK]

17 1 []

18 []

19 [OK]

20

- ...

[Email] [ Email Policies] [Add Policy...]

[]

4


- |

[ ]

[ ]

[ ]

[ ]

[]

[]

[]

1

[]

LDAP

[]

[]

[]

[]

[][]

[ ]

LDAP

LDAP LDAP

4


[]

[]

[]

[]

[ ] [IP ]

[VLAN ]

[]

[]

[] []

[]

[]

[]

[]

[]

[] / []

[] []

-


2 - SMTPPOP3 McAfee Secure Web Mail

3 []

4


4 [ - ]

a

b

c

d SMTP

e []

f

g

5 [OK]

-

LDAP

1 [] [] []

2 []

3 []

4 [ ][LDAP ]

[] LDAP

5 [OK]

6 [Email] [ Email Policies] [Add Policy...]

7 [] [ ]

8 [] [OK]

1 [] [] [ ]

2 []

4


3 []

4 [IP ]

5 [][is] 1 IP

6 [] 1 IP [OK]

7 3 6 IP


[ ]

9

10 []

11 [ ][ ]

12 [OK]

4


[ ]

[ IP ] - IP

[is ()] IP (92.168.0.1)[is in ()] (192.168.0.0/24)

IP MTA MTA / NAT IP

[ IP ] - IP

[is ()] IP (92.168.0.1)[is in ()] (192.168.0.0/24)

IP MTA MTA / NAT IP

[ ]-

SMTP MAIL FROM

[is ()]

[is like ()] [*]

[] -

SMTP MAIL FROM

[is like ()] [*]

[ ] -

SMTP RCPT TO

- )

4


[] [] [SMTP] [] [] []

-

RCPT TO[] [] [SMTP] [ ] [] []

[is ()]

[is like ()] [*]

1

[ ] -

SMTP RCPT TO

[contains ()]

[contains addresses like ()] [*]

[ ] -

SMTP MAILFROM

[ ] -

SMTP MAILFROM

[VLAN ] - VLAN VLAN

4


0 4095

[]

[]

[]

[]

[ ]

[ ]

[ ]

[LDAP ]

[ ]

[] [LDAP ]

[ ] []

[]

[]

[]

[LDAP ] 2 [][]

[]

4-28

[]

[ ()]

[ ]

[]

[ ]

[]

4


4-28 ()

[]

[ ]

[ ]

4-29

[ ]

[]

[]

| |

[ ]

[][]

[ ]

LDAP

LDAP LDAP

[]

[]

[]

4


-

LDAP

1 [] [] []

2 []

3 []

4 [ ][LDAP ]

[] LDAP

5 [OK]


7 [] [ ]

8 [] [OK]

| |

[ ]

[ ] [IP ]

[VLAN ]

[]

[]

[] []

[]

[]

[]

[]

[]

[] / []

[] []

4


[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

4-30

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

/

[]

4


[]

4-31 /

[ ] []

[ ]

[] []

[] []

[ ]

[]

[ HTML ]

[]


4-32 /

[]

[]

4-33 /

[]

[]

[] [1 ]

4-34 /

[]


4


4-35 /

[] ()

[]

Email Gateway

[Email] [ Email Policies] [ Anti-Virus]

PUP

.

PUP PUP

McAfee

McAfee

PKZipLHA ARJ

4


OLE

[Email] [ Email Policies] [ Anti-Virus]

PUP 1

PUPPUP

[Email] [ Email Policies] [ Anti-Virus] [ McAfee Anti-Spyware]

Email Gateway

[Email] [ Email Policies] [ Anti-Virus] [ Basic Options]

4


Microsoft WordMicrosoft Excel Microsoft Office

.zip .lzh

.exe .com 100

Microsoft Windows .exe .txt

PKLITE

PUP []

[Email] [ Email Policies] [ Anti-Virus] [Custom Malware Options]

PUP [ ]


4


Melissa Bubbleboy


[] []

McAfee Global Threat Intelligence - McAfee Global Threat Intelligence

[] []


McAfee Global Threat Intelligence McAfee DAT 24 72


4


McAfee Global Threat Intelligence DATEmail Gateway

1 DAT

2 McAfee McAfee Global ThreatIntelligence McAfee

3 McAfee

McAfee DAT

4-36

[]

4-37

[] []

[]

[]

[][ ]

[] []

2

[]

[ ]

[]

4


4-38

[]

[]

Microsoft Windows .exe .txt

[ ]

.exe .com 100

[ ]

[ (ZIPARJRAR ...) ]

.zip .lzh

Email Gateway

[ ]

(Microsoft WordMicrosoft Excel Microsoft Office )

[ ][]

[McAfee Global ThreatIntelligence ][]


McAfee Global Threat Intelligence DAT McAfee DAT

() ()

[]

4


4-39

[]

[]

2

[]

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

[]

[ ]


[]/[]

[]



[]

[ ]

4


4-39 ()

[]

[ ()] [()]

[ ()]

[ ()]

[ ()]

4


4-39 ()

[] 2 []

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

[]

[ ]


[]/[]

[]



[]

[ 0 ]

0

[0 ]

[0 ]

[ ]

4


4-40

[]

4-41

[Commtouch Command ]

Commtouch Command

[] Commtouch Command

[] Commtouch

Command (McAfee )

McAfee

[] McAfee Command (McAfee )


- McAfee Global Threat Intelligence McAfee Email Gateway McAfee Global Threat Intelligence

1 [Email] [ Email Policies] [ Anti-Virus] [ Basic Options]

2 [][McAfee Global Threat Intelligence ]

3 []McAfee Email Gateway McAfee Email Gateway

4 [OK]

5 []

McAfee Anti-Spyware McAfee Anti-Spyware

[Email] [ Email Policies] [ Anti-Virus] [ McAfee Anti-Spyware]

4


[] [McAfee Anti-Spyware] McAfee Anti-Spyware



PUP

Email Gateway

PUP

McAfee http://vil.nai.com/vil/default.aspx


4-42

[] []

[]

[]

[][ ]

[] []

2

[]

[ ]

[]

4


http://vil.nai.com/vil/default.aspx

4-43 (PUP)

[]

[][]

[] (PUP)

PUP

[] []

[] []

4


4-44

[]

[ ()] [ ()]

[ ()]

[ ()]

[ ()]

[] 2 []

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

[]

[ ]


[]/[]

[]



[]

[]

[ ]

4


Email Gateway

[Email] [ Email Policies] [ Anti-Virus] [Packers]

[] [] Email Gateway

[]

4-45

[] []

[]

[]

[][ ]

[] []

2

[]

[ ]

[]

4


4-46

[]

[][]

4


4-47

[]

[ ()] [ ()]

[ ()]

[ ()]

[ ()]

[] 2 []

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

[]

[ ]


[]/[]

[]



[]

[]

[ ]

4


Email Gateway


[] [ ] Email Gateway

()

4-48

[] []

[]

[]

[][ ]

[] []

2

[]

[ ]

[]

4


4-49

[][]

[] *? 1

[ ]

4


4-50

[] [ ()] [ ()]

[ ()]

[ ()]

[ ()]

[] 2 []

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

[]

[ ]


[]/[]

[]



[]

[

4


4-50 ()

]

[ ]

McAfee

SaaS Email Protection Service Email Gateway

Email Gateway

Email Gateway

4-51

[] []

[]

[]

[][ ]

[] []

2

[]

[ ]

[]

4-52

[ ]

[ ]

SaaS Email Protection Service

[]

SaaS Email Protection Service Email Gateway

[]

4


4-52 ()

[]

Email Protection Service

[ ()] [ ()]

[ ()]

[ ()]

[() ]

4


4-52 ()

[] Email ProtectionService

[]

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

[]

[ ]


[]/[]

[]


[]


[]

[ ]

[]

[]

4


4-52 ()

[]

[ ]

[]

Email Protection Service

[ ()] [ () ]

[ () ]

[ ()]

[() ]

4


4-52 ()

[] Email ProtectionService

[]

[]

[]

[ ]

[1 ] []

[]

[ ]

[]

[]

[ ]


[]/[]

[]


[]


[]

[ ]

[]

4


4-52 ()

[]

[]

[ ]

McAfee SaaS Email Protection ServiceSaaS

1 [][ ][][:]

[SMTP]

2 [ ]

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4-70

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RBL IP

McAfee cidr.bl.mcafee.com

RBL McAfee RBL

Documents

改訂 A 管理者ガイド - Knowledge Center€¦ · McAfee Email Gateway がネットワークを通してメール トラフィックを処理する方法 .....11 ... ログ、アラート、および

改訂 A 管理者ガイド - Knowledge Center€¦ · McAfee Email Gateway がネットワークを通してメールトラフィックを処理する方法 .....11 ... ログ、アラート、および