Chainalysis
Ransomware’s new playbook is chaos
Ransomware threats are accelerating in scale, sophistication, and impact. Data reveals how evolving techniques, shifting payment trends, and AI-driven capabilities are …
Crypto theft in 2025: North Korean hackers continue to dominate
When they strike cryptocurrency-related targets, North Korean hacking groups are increasingly aiming for large services where a single breach can move serious money, a new …
When ransomware strikes, what’s your move?
Should we negotiate? Should we pay? These are the questions every organization faces when cybercriminals lock their data. By the time attackers have encrypted your systems, …
Pig butchering scams are exploding
2024 is set to be a record year for scammers who received at least $9.9 billion in crypto revenues from their illicit activities, according to Chainalysis. This figure is …
Ransomware payments plummet as more victims refuse to pay
Chainalysis’ latest report on how the ransomware landscape changed from 2023 to 2024 shows a promising trend: An increasing number of victims refuses to pay the ransom. …
Cryptocurrency hackers stole $2.2 billion from platforms in 2024
$2.2 billion worth of cryptocurrency was stolen from various platforms in 2024, Chainalysis’ 2025 Crypto Crime Report has revealed. Of that sum, $1.34 billion was stolen …
Ransomware operations are becoming less profitable
As the number of real (and fake) victims of ransomware gangs continues to rise, the number of ransomware payments is falling, along with the average ransom payment. The …
Video walkthrough: Cybertech Tel Aviv 2023
Help Net Security is in Israel this week for Cybertech Tel Aviv 2023, talking to the key players from the cybersecurity industry and businesses from a wide range of sectors, …