Ransomware in 2023 recap: 5 key takeaways

This article is based on research by Marcelo Rivero, Malwarebytes’ ransomware specialist, who monitors information published by ransomware gangs on their Dark Web sites. In this report, “known attacks” are those where the victim did not pay a ransom. This provides the best overall picture of...

Chinese Hackers Using Never-Before-Seen Tactics for Critical Infrastructure Attacks

The newly discovered Chinese nation-state actor known as Volt Typhoon has been observed to be active in the wild since at least mid-2020, with the hacking crew linked to never-before-seen tradecraft to retain remote access to targets of interest. The findings come from CrowdStrike, which is...

Afternoon Cyber Tea: Revisiting social engineering: The human threat to cybersecurity

Most of us know ‘Improv’ through film, theatre, music or even live comedy. It may surprise you to learn that the skills required for improvisational performance art, can also make you a good hacker? In cybersecurity, while quite a bit of focus is on the technology that our adversaries use, we mus...

Defending the power grid against supply chain attacks: Part 3 – Risk management strategies for the utilities industry

Over the last fifteen years, attacks against critical infrastructure figure1 have steadily increased in both volume and sophistication. Because of the strategic importance of this industry to national security and economic stability, these organizations are targeted by sophisticated, patient, and...

Governments Need to Discuss Use of Cyber Weapons

PUNTA CANA–Attacks on critical infrastructure have been grabbing headlines for years now, long before sophisticated operations such as Stuxnet and Flame hit the scene. But we’re probably still in the early stages of the evolution of such attacks, and the use of so-called cyber weapons in these...

Cost of Doing APT Business Dropping

PUNTA CANA–The term APT often is used as a generic descriptor for any group–typically presumed to be government-backed and heavily financed–that is seen attacking high-value targets such as government agencies, critical infrastructure and financial systems. But the range of targets APT groups are...