The Security Blog From Gridinsoft

BlackLotus UEFI Bootkit

Researchers Found BlackLotus UEFI Bootkit Sources on GitHub

The source code for the BlackLotus UEFI bootkit, which was previously sold on the dark web for $5,000, has been…

Hot and Cold Crypto Wallets Hacking

Cryptocurrency is a rapidly changing world where people can make fortunes by exchanging digital assets. However, seasoned investors and newcomers…

Forged Driver Signatures Exploited In The Wild

Hackers actively use driver signature spoofing, which originates from a loophole in Windows kernel-mode drivers handling mechanism. They heavily bear…

Legion Stealer targeting PUBG players

Scammers are using a misleading GitHub page to distribute Legion Stealer to fans of rogue PUBG games. Under the guise…

MOVEit Transfer Fixes a New Critical Vulnerability

After hundreds of companies were attacked with a 0-day vulnerability in MOVEit Transfer, the developer of this file transfer management…

malware and unusual programming languages

Malware developers increase use of the unusual programming languages

BlackBerry Research & Intelligence analysts have found that criminals are…

mining malware LemonDuck

Microsoft reported about activity of the LemonDuck malware

Microsoft researchers have published a detailed analysis of the LemonDuck…

fake Windows 11 installers

Scammers distribute fake Windows 11 installers

Fraudsters explore curiosity about the release of Windows 11 to…

HP Xerox and Samsung printers

Researchers found a vulnerability that affects millions of HP, Xerox and Samsung printers

In February of this year, SentinelOne experts found a 16-year-old…

Vulnerability in Windows 10

Vulnerability in Windows 10 could allow gaining administrator privileges

Last weekend, the well-known cybersecurity researcher Jonas Lykkegaard reported a…

US and UK accused China

US and UK accused China for attacks on Microsoft Exchange servers

The United States and a coalition of its allies, including…

Researchers tricked Windows Hello

Researchers trick Windows Hello with infrared image

CyberArk researchers tricked the Windows Hello biometric authentication system that…

Windows Print Spooler

New Issues Found with Windows Print Spooler

Last month, cybersecurity experts inadvertently unveiled a PoC exploit for…

Ukrainian mining farm

Ukrainian law enforcement discovered a mining farm consisting of thousands of PlayStation 4 consoles

Last week, Ukrainian law enforcement officers discovered a huge mining…

Microsoft patches 117 vulnerabilities

Microsoft patches 117 vulnerabilities, including 9 zero-day vulnerabilities

As part of July Patch Tuesday, Microsoft fixed (released patches)…

Patch for Printnightmare

Microsoft declares that Printnightmare patch works correctly

Previously, many IS researchers warned that Microsoft’s emergency patch for…

patch for PrintNightmare is ineffective

The official patch for the PrintNightmare vulnerability was ineffective

Earlier this week, Microsoft released an emergency patch for a…

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