Heimadal Security

SEPTEMBER 26, 2022

The National Security Agency (NSA) together with the Cybersecurity and Infrastructure Agency (CISA) have issued an advisory that outlines what the operators of critical infrastructure should how to deal with cyberattacks, on operational technology and industrial control system assets.

Technology 93

Technology Ransomware Cybersecurity 93

Security Boulevard

FEBRUARY 11, 2021

Hackers Tap into Oldsmar Water Facility. This week’s attack on a Florida city’s (Oldsmar) water treatment system was not sophisticated, nor were the protection measures that prevented its potentially deadly outcome. That’s what makes this attack so concerning. What Happened? By Curtis Simpson, CISO. Yes, that’s it.

Energy and Utilities 52

Energy and Utilities CISO Penetration Testing Risk 52

ForAllSecure

MAY 18, 2021

What if you discovered a flaw in a ransomware payment system that unlocked the data without paying the ransom? In this episode, Jack Cable talks about hacking the Qlocker ransomware and briefly interrupting its payment system. Sometimes, even when you do pay, your data still might not be recovered.

Hacking 52

Hacking Ransomware Cryptocurrency Engineering 52

ForAllSecure

MAY 18, 2021

What if you discovered a flaw in a ransomware payment system that unlocked the data without paying the ransom? In this episode, Jack Cable talks about hacking the Qlocker ransomware and briefly interrupting its payment system. Sometimes, even when you do pay, your data still might not be recovered.

Hacking 52

Hacking Ransomware Cryptocurrency Engineering 52