critical infrastructure

Norsk Hydro

Norsk Hydro Hit with ‘Severe’ LockerGoga Ransomware Attack

Global aluminum manufacturer Norsk Hydro was hit with an alleged ransomware attack Tuesday. The attack is having a major impact on the company’s global business and production.

Updated: Secrecy Reigns as NERC Fines Utilities $10M citing Serious Cyber Risks

The North American Electric Reliability Corp. (NERC) imposed its stiffest fine to date for violations of Critical Infrastructure Protection (CIP) regulations, citing scores of violations. But who violated the standards and much of what the agency found remains secret. 

IRA Election Meme

Podcast Episode 125: Long After The Election Kremlin’s Computational Propaganda Campaign Rolls On

Priscilla Moriuchi of Recorded Future joins us once again in the Security Ledger studios to talk about the findings of two major reports released this week on Russia’s online campaigns and how disinformation operations by foreign governments may be the “new normal.” 

Podcast Episode 118: White Hat Eye on the Gaming Guy

In this week’s episode, #118: modern computer games are like mini economies and that makes them a big target for hackers. We talk with four leading researchers from Bug Crowd about how even popular games fall down on security. Also: Srinivas Mukkamala, the CEO of RiskSense about how artificial intelligence and risk based approaches to securing elections systems could pay off.

Ross Rustici Cybereason

In Boston Exercise, Election Hackers Bypass Voting Machines

At an exercise in Boston that imagined a cyber attack designed to disrupt an important election in a “swing state,” voting machines were not an issue.