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Custom-written malware discovered across Windows, macOS, and Linux systems

TechSpot

The custom-written, C++ based remote access trojan (RAT) that went completely undetected for several months may have been released around mid to late 2021. Each variation of the malware is tailored. Named SysJoker by Intezer's security team, the program conceals itself as a system update within the target's OS environment.

Malware 144
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Report Reveals Top Cyber Threats, Trends of 2023 First Half

SecureWorld News

The new Beep malware is top of mind for organizations and individuals. We are continuing to observe an unyielding surge in the volume of cyberthreats, including advanced malware, botnets, ransomware, cryptojacking, and more," said Callie Guenther, Senior Manager of Cyber Threat Research at Critical Start, in a press release.

Trends 69
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10 Funny Tweets to Promote #CybersecurityAwareness

SecureWorld News

October 4, 2021. September 30, 2021. October 5, 2021. March 14, 2021. October 5, 2021. Linux is the best OS, just try to prove him wrong. Linux is the best OS prove me wrong. ?? Linux #infosec pic.twitter.com/lzUlaxOVNJ — Security_Nerd (@itssecuritynerd). October 2, 2021.

Malware 78
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What Does the World's Largest DDoS Attack Look Like?

SecureWorld News

This refers to the average rate of legitimate traffic in 2021 Q2. Fifteen percent of the bot's IP addresses were located in Indonesia, while 17% came from India and Brazil combined, meaning there is a chance many devices in these countries are infected with malware. Mirai malware returns. So peaking at 17.2

Malware 97
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Technology Short Take 151

Scott Lowe

Cross-platform malware. Michael Gasch pontificates on Knative’s missteps in this post from June 2021. Dennis Felsing shares some thoughts on switching to macOS after 15 years on Linux. BIOS updates without a reboot , and under Linux first? ” and “faker.js” Cloud Computing/Cloud Management.

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Technology Short Take 155

Scott Lowe

Vaughan-Nichols writes about the first malware discovered running on AWS Lambda. This will become even more useful, in my opinion, when Linux support is added. now has a follow-up exploit that exposes Aruba and Avaya network switches to remote code execution. Attacks that can affect iPhones when they’re turned off ?

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The Hacker Mind Podcast: Scanning the Internet

ForAllSecure

Traditional anti-malware research relies on customer systems but what if a particular malware wasn’t on the same platform as your solution software? éveillé from ESET joins The Hacker Mind podcast to talk about the challenges of building his own internet scanner to scan for elusive malware. Marc-Etienne M.Léveillé