In the latest update, four ISMG editors discuss the alarming, bizarre case of a cardiologist in Venezuela charged with developing malware and recruiting affiliates, recent ransomware and data leak incidents in healthcare and how the economy is causing mature cybersecurity startups to slow hiring.
When Colonial Pipeline suffered an outage in May 2021 as a result of an attack by the DarkSide crime syndicate, numerous governments changed their approach to ransomware and began treating it as a national security threat, says Rapid7's Jen Ellis. She details what needs to happen next.
The Russian-language criminal syndicate behind the notorious Conti ransomware has retired that brand name, after having already launched multiple spinoffs to make future operations more difficult to track or disrupt, threat intelligence firm Advanced Intelligence reports.
Two recent apparent ransomware attacks on health plans have potentially affected hundreds of thousands of individuals. One of the incidents allegedly involved the Conti ransomware group, and the other allegedly involved Hive. One of the health plans is already facing legal fallout.
Attackers who successfully infect targets with ransomware primarily first gain access by exploiting poorly secured remote desktop protocol or VPN connections or by using malware-laden phishing emails, reports security firm Group-IB, based on more than 700 attacks it investigated in 2021.
The latest edition of the ISMG Security Report analyzes the changes in the ransomware landscape one year after the attack on Colonial Pipeline. It also revisits the Ryuk ransomware attack on a school district in Illinois and examines common culprits hindering effective Zero Trust adoption.
Alberto Hasson, the CISO at ICL Group, discusses how to avoid becoming the next victim of a ransomware or other malware attack. He outlines what defenders can do to close gaps in their defense strategies and how they can mitigate attackers' ever-evolving tactics.
Three experts - Mohammad Shahadat Hossain of Grameenphone, Muhammed Abdullah Al Mamun of United Commercial Bank, and Prabeer Sarkar of Dhaka Distributions, discuss how enterprises in Bangladesh are defending themselves against ransomware attacks.
U.S. authorities have charged a cardiologist based in Venezuela with developing and selling multiple strains of ransomware, including Jigsaw and Thanos, as well as recruiting affiliates to use the crypto-locking malware against victims in return for a cut of any ransoms paid.
If you were a nation with legions of hackers at your disposal, seeking to sidestep crippling international sanctions, would you look to ransomware to fund your regime? That question is posed by new research that finds state-sponsored North Korean hackers haven't stopped their ransomware experiments.
In the latest update, four editors at Information Security Media Group discuss the intriguing insights exposed by the leak of ransomware gang Conti's internal communications, the U.S. Treasury's first-ever sanctions on a cryptocurrency mixer and the latest cyber activity in Russia's hybrid war.
In the latest "Proof of Concept," Ari Redbord, head of legal and government affairs at TRM Labs, and former CISO David Pollino of PNC Bank join editors at ISMG to discuss the U.S Treasury's decision to sanction cryptocurrency mixer Blender.io. They also assess software supply chain security.
The latest edition of the ISMG Security Report analyzes what lessons cybersecurity leaders can learn from the Russia-Ukraine war. It also examines the Okta data breach and Lapsus$ attack and describes how tech companies are supporting new developments in the FIDO protocol.
Russia's use of wiper malware, DDoS attacks and targeted disinformation show it no longer depends on traditional methods in its war with Ukraine. John Walker, a professor and counterintelligence expert, says organizations need to be "more realistic" about how they handle cyberattacks.