Certificates and other web based security measures raju

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