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Malware

What is Spear Phishing?

Spear phishing is an email spoofing attack targeting a specific organization or individual. Spear phishing emails aim to infect the victim with malware or trick them into revealing sensitive data and sensitive information. Spear phishers look for target who could result in financial gain or exposure of trade secrets for corporate espionage, personally identifiable information (PII) for identity theft and protected health information (PHI) for insurance fraud.

Attackers Using PureLocker Ransomware to Target Enterprises' Servers

Researchers have detected a new ransomware family they’re calling “PureLocker” which attackers are using to target enterprises’ production servers. Intezer detected a sample of the ransomware masquerading as the Crypto++ C++ cryptography library. In their analysis of the sample, they noticed something unusual when they saw that alleged library contained functions related to music playback.

Ransomware, Phishing, and Supply Chain the Most Significant Threats to UK Businesses

Trend analysis is an important topic within threat intelligence. It lets us forecast where things are headed; whether they’re getting better, worse or different; and where we should be focusing our precious budgets. The UK’s National Cyber Security Centre (NCSC) recently released the Incident trends report (October 2018 – April 2019). This highlights some of the trends seen across various UK government entities, organizations and sectors.

Ransomware victim hacks attacker, turning the tables by stealing decryption keys

Normally it works like this. Someone gets infected by ransomware, and then they pay the ransom. The victim then licks their wounds and hopefully learns something from the experience. And that’s what happened to Tobias Frömel, a German developer and web designer who found himself paying a Bitcoin ransom of 670 Euros (US $735) after his QNAP NAS drive was hit by the Muhstik ransomware.

5 Tips for Preventing Ransomware Attacks

You don't need to be a cybersecurity expert to know that ransomware attacks have become one of today's greatest IT security threats. From WannaCry to the attack against the city of Atlanta, major ransomware exploits have become so commonplace in the last few years that they may seem impossible to avoid. Fortunately, preventing ransomware is far from impossible. Let's take a look at a few strategies you can put in place to mitigate your risk of becoming part of the next ransomware statistic.

22 Types of Malware and How to Recognize Them

Malware, or malicious software, is any program or file that harms a computer or its user. Common types of malware include computer viruses, ransomware, worms, trojan horses and spyware. These malicious programs can steal, encrypt or delete sensitive data, alter or hijack key computing functions and to monitor the victim's computer activity.