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New WannaCryptor-like ransomware attack hits globally: all you need to know

New WannaCryptor-like ransomware attack hits globally: all you need to know

New WannaCryptor-like ransomware attack hits globally: all you need to know

Update (June 27 – 23.34 CEST): Shutting down the computer and not booting again could prevent the disk encryption, though several files…

ESET Blog28. Jun 20174 min read5.3k views


Web-hosting firm agrees to pay over $1 million to ransomware extortionists

Web-hosting firm agrees to pay over $1 million to ransomware extortionists

Web-hosting firm agrees to pay over $1 million to ransomware extortionists

Nayana, a South Korean web hosting firm, was hit hard by a ransomware attack earlier this month which hit over 153 of…

ESET Blog20. Jun 20173 min read4.6k views


10 ways to prepare your organization for GDPR

10 ways to prepare your organization for GDPR

10 ways to prepare your organization for GDPR

The General Data Protection Regulation (GDPR), which will be introduced on May 25th 2018, is set to have an impact on all…

ESET Blog14. Apr 20175 min read5.9k views


Entrust your security secrets to a safe pair of hands

Entrust your security secrets to a safe pair of hands

Entrust your security secrets to a safe pair of hands

Imagine, if you will, that your security is flawless, and not a single other person can access your sensitive accounts or information.…

ESET Blog8. Feb 20174 min read12.7k views


Wardriving: A digital census of Wi-Fi networks?

Wardriving: A digital census of Wi-Fi networks?

Wardriving: A digital census of Wi-Fi networks?

One of the most interesting events I attended in 2016 was the “Hold the Backdoor” security conference at the 12th Ekoparty (covered on WeLiveSecurity). Day two brought with…

ESET Blog2. Feb 20175 min read4.9k views


An introduction to private browsing

An introduction to private browsing

An introduction to private browsing

When we go online, we all leave a digital ‘trace’. Our IP addresses give us away and cookies collect our browsing habits.…

ESET Blog27. Jan 20176 min read5.5k views


Indirect damage: Why service providers should care about customer security

Indirect damage: Why service providers should care about customer security

Indirect damage: Why service providers should care about customer security

This year witnessed the further spread of the disease we call ransomware. After seeing the profitability of this “revenue stream” in the…

ESET Blog6. Dec 20162 min read4.9k views


Android ransomware spreads further, with new methods in its toolbox

Android ransomware spreads further, with new methods in its toolbox

Android ransomware spreads further, with new methods in its toolbox

Ransomware seems to have maintained its attractiveness amongst cybercriminals, steadily growing on multiple platforms – including mobile since 2014. Android users have…

ESET Blog5. Dec 20162 min read4.9k views


Cryptography: How something nerdy went mainstream

Cryptography: How something nerdy went mainstream

Cryptography: How something nerdy went mainstream

Cryptography is one of the fundamental aspects of information security. It is used to encrypt or encode messages so that their content…

ESET Blog30. Nov 20165 min read5.1k views


New decryption tool for Crysis ransomware

New decryption tool for Crysis ransomware

New decryption tool for Crysis ransomware

Since it first appeared, ransomware’s profitable business – in short, compromising and encrypting data belonging to companies and users and requesting payment…

ESET Blog24. Nov 20164 min read5.1k views


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