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Some Fortinet products used hardcoded keys and weak encryption for communications

Security Affairs

Security researchers from SEC Consult Vulnerability Lab discovered that multiple Fortinet products use a weak encryption cipher (β€œXOR” with a static key) and cryptographic keys to communicate with the FortiGuard Web Filter, AntiSpam and AntiVirus cloud services. UDP ports 53, 8888 and TCP port 80 (HTTP POST /fgdsvc).

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MY TAKE: The back story on the convergence, continuing evolution of endpoint security

The Last Watchdog

No one in cybersecurity refers to β€œantivirus” protection any more. since the nascent days of the antivirus market, I find in fascinating that the top dozen or so antivirus players have all managed to remain in the game. In the early days, antivirus suites were threat-centric and device-centric. Looming consolidation.

Antivirus 174
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A Closer Look at the Snatch Data Ransom Group

Krebs on Security

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running. Details after contacting on jabber: truniger@xmpp[.]jp.”

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Breach Exposes Users of Microleaves Proxy Service

Krebs on Security

Launched in 2013, Microleaves is a service that allows customers to route their Internet traffic through PCs in virtually any country or city around the globe. Microleaves works by changing each customer’s Internet Protocol (IP) address every five to ten minutes. io emerged as subsidiaries of Microleaves between 2017 and 2018.

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Why Malware Crypting Services Deserve More Scrutiny

Krebs on Security

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. The registration records for the website Cryptor[.]biz ” Crypt[.]guru’s

Malware 237
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DirtyMoe botnet infected 100,000+ Windows systems in H1 2021

Security Affairs

The Windows botnet has been active since late 2017, it was mainly used to mine cryptocurrency, but it was also involved in DDoS attacks in 2018. The module that implements the warm capabilities was spotted scanning the internet and performing password brute-force attacks against Windows systems with SMB port open online.

DNS 145
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Kaspersky addressed multiple issues in online protection solutions

Security Affairs

Kaspersky has addressed several vulnerabilities in the web protection features implemented in its antivirus solutions, including Internet Security, Total Security, Free Anti-Virus , Security Cloud, and Small Office Security products. As in: under some circumstances, antivirus would still crash. ” continues the analysis.

Antivirus 122