Hot for Security

MAY 26, 2021

The bureau explains that such attacks are crippling to society, delaying access to real-time information, increasing safety risks to first responders and potentially endangering those who rely on calls for service. Once Conti actors deploy the ransomware, they may stay in the network and beacon out using Anchor DNS.”.

Healthcare 111

Healthcare Ransomware System Administration DNS 111

eSecurity Planet

JUNE 21, 2022

It covers seven security domains: security operations and administration; access controls ; risk identification, monitoring and analysis; incident response and recovery; cryptography ; network and communications security; and systems and application security. An online review course and practice quiz are available.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

eSecurity Planet

MARCH 21, 2022

Applying the patches does not eliminate all risks but not doing so would be a significant risk. System administrators can schedule scans to spot unauthorized system modifications or unwanted additional SSH accesses. ” Microsoft partially mitigated the bug but not the privilege escalation.

VPN 117

VPN Accountability Authentication Passwords 117

eSecurity Planet

MARCH 25, 2022

As remote desktop solutions are prevalent among IT and managed service providers (MSP), downstream clients can be at risk, as Kaseya experienced in 2021. A few days later, IT systems started malfunctioning with ransom messages following. Reconnaissance.

VPN 120

VPN Software Authentication Encryption 120

eSecurity Planet

DECEMBER 3, 2021

Longtime network and system administrator Jack Daniel is a technology community activist, mentor, and storyteller. Haddix continues to provide his insights while serving as the Head of Security and Risk Management for Ubisoft. Denial-of-Suez attack. pic.twitter.com/gvP2ne9kTR — Graham Cluley (@gcluley) March 25, 2021.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139