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Tag: windows defender

Microsoft Patch Tuesday Tsunami: No Zero-Days, but an Asterisk

Microsoft outdid itself with this month's Patch Tuesday releases, which contain no zero-day patches, though at least one of the patches addresses a flaw...

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Zeppelin Ransomware Source Code & Builder Sells for $500 on Dark Web

A threat actor has sold for just $500 the source code and a cracked builder for Zeppelin, a Russian ransomware strain used in numerous...

Our favorite antivirus, Norton 360 Deluxe, is just $20 for Black Friday

Everyone needs security software—and for Windows, Norton 360 Deluxe is one of the best antivirus suites on the market. Not only do you get...

Microsoft Zero-Days Allow Defender Bypass, Privilege Escalation

Microsoft released fixes for a total of 63 bugs in its November 2023 update, including three that threat actors are actively exploiting already and...

‘BlazeStealer’ Python Malware Allows Complete Takeover of Developer Machines

Malicious Python packages masquerading as legitimate code obfuscation tools are targeting developers via the PyPI code repository.Focusing on those interested in code obfuscation is...

Microsoft Patches a Pair of Actively Exploited Zero-Days

Microsoft addressed five critical security vulnerabilities in its September Patch Tuesday update, along with two "important"-rated zero-days under active attack in the wild.In total,...

Scarabs colon-izing vulnerable servers

In this blogpost, ESET researchers take a look at Spacecolon, a small toolset used to deploy variants of the Scarab ransomware to victims all...

Stealthy Agent Tesla Malware Campaign Disguised Behind Fake Tax Documents

Most modern-day threats are evolving and can now morph and adapt into severe cyber attacks capable of breaching the most secure organizations. One such...

What is IoT Security? | TechTarget

What is IoT security (internet of things security)? IoT security (internet of things security) is the technology segment focused on safeguarding connected devices...

Hackers Target Chinese Gamers With Microsoft-Signed Rootkit

A new campaign targeting gaming users in China is the latest example of how threat actors are increasingly using sophisticated rootkits to hide malicious...

Windows 11 Security Error Remains Unresolved Despite Microsoft’s Efforts

Windows 11 Security Error Remains Unresolved Despite Microsoft's EffortsMicrosoft's latest operating system, Windows 11, has been making headlines since its release in October 2021....

Automatic Updates Deliver Malicious 3CX ‘Upgrades’ to Enterprises

Security researchers are sounding the alarm on what may well be another major SolarWinds or Kaseya-like supply chain attack, this time involving Windows and...

BlackLotus UEFI bootkit: Myth confirmed

The first in-the-wild UEFI bootkit bypassing UEFI Secure Boot on fully updated UEFI systems is now a reality The number of UEFI...

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