Guardian Digital Blog - Page No: 6

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what is email security

As 2020 approaches, email attacks are more prevalent and sophisticated than ever before. Threat actors recognize that email is the preferred method for confidential business communications, as well as an essential asset that organizations cannot afford lose access to for even a day. It comes as no surprise that, according to Verizon, 90% of cyber attacks are initiated via email.

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As Open Source has become increasingly mainstream and widely accepted for its numerous benefits, the use of Linux as a flexible, transparent and highly secure operating system has also increasingly become a prominent choice among corporations, educational institutions and government sectors alike. With national security concerns at an all time high heading into 2020, it appears that the implementation of Linux could effectively meet the United States government’s critical security needs for application development and installations.

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A new decade is on the horizon, and 2020 will undoubtedly consist of many advances in technology and security. However, unfortunately many of the digital threats and security shortcomings that have plagued this decade will persist or worsen - new threats targeting businesses of all sizes are anticipated.

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Zero-day attacks are becoming increasingly common and complex and can have devastating consequences for businesses. The term “zero-day” is used to describe the threat of an unknown or unaddressed security vulnerabilities in software or applications.  Thus, attacks that exploit zero-day vulnerabilities often occur without users’ knowledge.

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email viruses explained

You’re probably familiar with computer viruses and the unpleasant consequences they can have for users, but are you aware of the serious implications that an infection could have for your company?

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Spam email

If you are an email user, chances are you’ve experienced the aggravation and decreased productivity associated with spam email. But are you aware that spam email that reaches your inbox can have potentially serious consequences for you and your business?

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Apache SpamAssassin celebrates its 18th birthday this year, a huge accomplishment for everyone who has contributed to the open-source project for nearly the past two decades. SpamAssassin, a renowned and respected open-source anti-spam platform, provides a secure, reliable framework upon which companies can build highly effective spam filtering and email security solutions.

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