Noticias

Cyber Daily2 h

Akira ransomware gang observed exploiting CPU driver to disable security software

Hackers have been caught using a bring-your-own-vulnerable-driver (BYOVD) attack to exploit SonicWall firewall devices.
htxt8 h

Attackers disable security solutions to install ransomware

GuidePoint Security has discovered attackers exploiting legitimate drivers to gain access to a device. This is accomplished ...

This devious ransomware is able to hijack your system to turn off Microsoft Defender

“The first driver, rwdrv.sys, is a legitimate driver for ThrottleStop. This Windows-based performance tuning and monitoring ...

SonicWall finds no SSLVPN zero-day, links ransomware attacks to 2024 flaw

SonicWall says that recent Akira ransomware attacks exploiting Gen 7 firewalls with SSLVPN enabled are exploiting an older ...
SecurityWeek23 h

SonicWall Says Recent Attacks Don’t Involve Zero-Day Vulnerability

SonicWall investigating reports about a zero-day being exploited in ransomware attacks, but found no evidence of a new ...
it-daily.net4 día(s)

Akira ransomware targets SonicWall VPNs

Cybersecurity experts are sounding the alarm. The Akira ransomware is apparently once again exploiting vulnerabilities in ...
CSO Online2 día(s)

Akira affiliates abuse legitimate Windows drivers to evade detection in SonicWall attacks

Threat researchers at GuidePoint Security have uncovered Akira affiliates abusing legitimate Windows drivers in a previously ...
Europa Press4 mes(es)

Rompe el cifrado del ransomware Akira en 10 horas usando 16 GPU en la nube

Nugroho alquiló 16 GPU RTX 4090, que le permitió lanzar su ataque de fuerza bruta y desencriptar Akira en unas diez horas. "Probablemente, el 99,9% de las veces, cuando te ataca un ransomware ...

SonicWall VPNs are being targeted by a new zero-day in ransomware attacks

As of mid-July this year, cybersecurity researchers Arctic Wolf Labs observed an uptick in malicious logins, all coming ...
Security Boulevard7 h

Ransomware: Still Dangerous After All These Years

Ransomware’s new playbookRansomware hasn’t gone away — it’s just gotten meaner.According to Zscaler ThreatLabz’s latest Ransomware Report, attacks have shifted toward aggressive extortion, with a 146% ...
UltimaHora4 mes(es)

Rompe el cifrado del ransomware Akira en 10 horas usando 16 GPU en la nube

Sin una clave es prácticamente imposible romper el cifrado de los 'ransomware' en los equipos infectados, pero un programador ha conseguido tumbar Akira en unas diez horas utilizando tiempo de ...
HSB Noticias15 día(s)

Qué es el ransomware y cómo evitarlo

El ransomware representa una amenaza real, incluso para empresas centenarias. Un fallo tan básico como una contraseña débil puede desencadenar la quiebra.