Malware

Malware news, analysis, research, how-to, opinion, and video.

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How to protect your network from PowerShell exploits

PowerShell is a powerful and versatile tool for both Windows sysadmins and hackers, who use it to build malicious scripts that avoid detection. This advice will make it harder for them to do so.

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Security lessons from the 2018 Pyeongchang Winter Olympics

Shiny buttons that go "ping!" considered harmful.

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What is cryptojacking? How to prevent, detect, and recover from it

Criminals are using ransomware-like tactics and poisoned websites to get your employees’ computers to mine cryptocurrencies. Here’s what you can do to stop it.

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Who Is watching the watchers?

The Kaseya event should serve as a wake-up call for companies that fail to scrutinize the security standards of their vendors—including their security vendors!

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Why it’s harder for threats to hide behavior on a corporate network

If signatures in cybersecurity are like fingerprints in a criminal investigation, behavioral detection is like profiling – it’s harder to hide, but it’s not foolproof either.

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Experts are predicting automated lateralization attacks against Windows domains

Here’s how to prepare...

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The 17 biggest data breaches of the 21st century

Security practitioners weigh in on the 17 worst data breaches in recent memory.

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Hackers lure victims with fake cryptocurrency SpriteCoin

Beware of the SpriteCoin double whammy: The fake cryptocurrency installs ransomware and more malware if the ransom is paid.

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Are bad analogies killing your security training program?

Humans make irrational decisions under pressure. Security training needs to focus on changing behavior, not just raising awareness. Using effective analogies can help.

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Dark Caracal: Hacking group targets Android smartphones

An advanced persistent threat (APT) group named Dark Caracal used Android spyware to steal hundreds of gigabytes of sensitive data from more than 21 countries.

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Skygofree: Powerful Android spyware with advanced surveillance tools

Android spyware has advanced surveillance capabilities, including turning on the mic when the victim enters specific geolocations.

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Mirai Okiru: New DDoS botnet targets ARC-based IoT devices

Meet Mirai Okiru and brace for the DDoS botnet targeting 'billions' of ARC-based IoT devices.

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Cisco ETA solves one of the biggest cybersecurity problems

Cisco Encrypted Traffic Analysis (ETA), now generally available, addresses one of the biggest pain points in the cybersecurity industry — finding malware in encrypted traffic.

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More cybersecurity drama, but some hope for defenders in 2018

And this for the short descriptive sentence: From fileless malware attacks to attack attribution becoming more complex, 2018 won't offer less security drama. But there's still good reason for security professionals to be optimistic...

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Loapi malware capable of destroying Android phones

Kaspersky researchers discovered malware capable of cryptocurrency mining, launching DDoS attacks and so much more that it destroyed an Android phone after two days.

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The best antivirus? Kaspersky leads in latest tests, but that's only part of the story

Ransomware and other threats often get through signature-based antivirus protection, giving it a bad rap. However, antivirus tools still play an important role in the enterprise security strategy.

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A few cybersecurity predictions for 2018

Look for cloud computing chaos, high-end services, technology consolidation/integration, machine learning ubiquity, and a GDPR mess.

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Top 5 cybersecurity concerns for 2018

These predictions are just a handful of the many threats we'll see. Our solutions need to evolve with the threats and provide multiple layers of protection

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