As the Russia-Ukraine war continues, cybersecurity officials say the risk of attack spillover - and perhaps the direct targeting of critical infrastructure sectors outside Ukraine - remains high. The memo for CISOs is clear: Remain prepared.
Viasat's satellite communications suffered an outage an hour before the Russian invasion of Ukraine began on Feb. 24. The company said it was a cyberattack, but did not identify the attacker. The U.S., U.K., EU and Ukraine have now attributed this attack to Russia.
As the Russia-Ukraine war continues, what cybersecurity lessons should be learned? At the CyberUK conference in Wales, cybersecurity czars focused on surprises - including low online attack volume and the role of hacktivists - and lauded Ukraine's cyber resilience, honed by years of stress testing.
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.
CERT-In has mandated that starting June 28, both government and private organizations in the country must inform the agency within six hours of discovering a cybersecurity incident. What do CISOs feel about this, and how are they planning to approach this new requirement?
The Ukrainian CERT has issued a statement saying that a "massive" Jester Stealer malware distribution campaign, designed to steal authentication data, is currently underway. The malware, operated by an unknown attacker, self-destructs after its operation is complete, the agency's statement says.
The massive leak of internal communications from the Conti ransomware group has highlighted the extent to which cybercrime syndicates regularly beg, borrow, steal or sometimes even partner or collaborate, all in pursuit of increasing their illicit profits.
The U.S. Department of State is offering rewards of up to $10 million for information that leads to the identification or location of any individual who holds a key leadership position in the Conti ransomware variant transnational organized crime group.
Two signs that the tide may finally, if slowly, be turning on ransomware: The number of victims who choose to pay continues to decline, while the amount they pay - when they choose to do so - recently dropped by one-third, reports ransomware incident response firm Coveware.
Kellogg Community College, or KCC, has resumed operations in all its five campuses - Battle Creek, Albion, Coldwater, Hastings and Fort Custer Industrial Park in Michigan - starting Wednesday. The college management had suspended classes on Monday as the result of a ransomware attack.
A federal jury has ordered NortonLifeLock to pay Columbia University $185.1 million after finding the company infringed on two patents. Jurors decided Monday that NortonLifeLock's use of emulators to monitor programs for malicious behavior intentionally infringes upon Columbia's patents.
As ransomware-wielding attackers continue to target businesses large and small, the organizations that respond best and escape most unscathed from such attacks are those that already have in place well-honed, rehearsed plans, says ransomware expert and attorney Guillermo Christensen of Ice Miller.
New cyber incident reporting rules are set to come into effect in the U.S. on May 1. Banks in the country will be required to notify regulators within 36 hours after an organization suffers a qualifying "computer-security incident." What does this mean for banks, and what are the likely challenges?
In this edition, four ISMG editors discuss important cybersecurity issues, including how virtual currency Monero is becoming the main alternative to Bitcoin as the crypto choice for criminals, the challenges involved in an identity-centric Zero Trust approach and how to influence change in culture.
Don't stockpile cryptocurrency in case your organization falls victim to ransomware-wielding attackers and opts to pay a ransom. This might seem obvious to anyone aware of the volatility in Bitcoin's value, but some organizations reportedly used to employ this incident response strategy.