One of the most important parts of SSL certificates’ security is the signature algorithm. The SHA-1 cryptographic algorithm, created nearly 20 years ago, is one of the most commonly used hash function for websites that are protected with SSL.

SHA-1 is getting weaker every day and is frequently exposed to collision attacks in which hackers may obtain fraudulent certificates. However, SHA-1 is still widely used for many websites that are protected with SSL.

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admin

SSLs web project promotion specialist

More than 10 years of experience in search engine optimization, contextual advertising, social media and web development.

Massive web spam distribution is a disease of the modern information society. Today’s spammers are far ahead of many existing spam protection tools.

Existing tools – anti-spam gateways, the anti-spam algorithms used by search engines and built-in mail services, blog and forum filters – are not sufficiently effective against this enemy. True spam reduction requires proper understanding of existing spam technologies. Such knowledge points the way to appropriate and effective countermeasures.

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admin

SSLs web project promotion specialist

More than 10 years of experience in search engine optimization, contextual advertising, social media and web development.