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ByRaju Katukam
CERTIFICATES AND OTHER WEB BASED SECURITY MEASURES
Certificates Certificates are used for security and identification, which are used to secure communication and prove identity.
If you want to provide safe and secure environment on website. It should contain certain SSL or TSL certificate.
There are two elements that site uses encryptionA closed pad lockA Url that begins with https
Certificate Information
Website without Certification
Digital Signature
A digital signature is a mathematical technique used to validate the
authenticity and integrity of a message, software or digital document.
Digital signature also provides an additional feature by providing a
checksum like function to the digital certificate, which can be used to
check whether the certificate has been altered or tampered.
Digital signature working
Use of Certificates
IdentificationConfidentialityIntegrity Access ControlNon repudiation
SSLSSL is a Secure Sockets Layer and
SSL is the standard security technology for establishing an encrypted link between a web server and a browser.
This link ensures that all data passed between the web server and browsers remain private and integral
It provides security in application layer
Types of SSL certificate
Extended validation SSL certificate
Organization validation SSL certificate
Domain validation SSL certificate
TLS
TLS is a protocol that gives privacy and data integrity between two communicating applications.
It is used for web browsers and other applications that data to be exchanged securely over the network such as messaging, file transfers.
It provides security in transport layer.
Trusted Certificates
Web Based Security Measures
Data Integrity
Fire Walls
Login Pages Should be Encrypted
Data validation should be done at server side.
Connect from secured networks
Conclusion
Now a days Computers are utilized all over the world and the main threat is hacking in order to prevent our websites from hackers. The protection of information is essential here. Certificates are more essential which gives safe and security to our data.
Thank you