Poor security configurations, weak controls and gaps in authentication protocols are among the common initial access vectors "routinely exploited" by threat actors, the Five Eyes cybersecurity alliance says. Firms offering cybersecurity services weigh in on the gaps and implementation challenges.
Criminals are doubling down on their use of information-stealing malware, such as Cryptobot, RedLine Stealer and QuilClipper, to steal private keys and siphon off cryptocurrency being stored in internet-connected hot wallets or to raid cryptocurrency holders' online exchange accounts.
The U.S. Cybersecurity and Infrastructure Security Agency has announced that it is temporarily removing a Windows protection defect from its Known Exploited Vulnerability Catalog because of a risk of authentication failures after the recent Microsoft patch update.
Ransomware group Conti, which has been holding to ransom crypto-locked Costa Rican government systems since April, has claimed on its leak site Conti News that it has "insiders" in the country's government, and that they are working toward the compromise of "other systems."
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.
Many experts advise organizations to pivot from a maturity-based approach to a risk-based approach to cybersecurity. Tia Hopkins, field CTO and chief cyber risk strategist at eSentire, discusses where the maturity-based approach falls short and how a risk-based approach can help organizations.
A new initiative aims to create a standards-based nationwide patient credential and matching ecosystem to ultimately improve matching patients with their electronic health information, says Scott Stuewe, CEO of DirectTrust, the nonprofit, vendor-neutral organization that is leading the effort.
In the latest "Proof of Concept," Lisa Sotto, Jeremy Grant and ISMG editors discuss the significance of Apple, Google and Microsoft supporting the FIDO protocol's passwordless sign-in standard, progress made on Biden's cybersecurity executive order and updates on U.S. cybersecurity and privacy laws.
In its most recent assault against a healthcare entity, ransomware-as-a-service operator AvosLocker claims to be behind an attack allegedly involving data theft from Texas-based CHRISTUS Health, which operates hundreds of healthcare facilities in the U.S., Mexico and South America.
Italian police reportedly thwarted attempts to disrupt online voting for the music competition Eurovision, allegedly perpetrated by a hacking group called Killnet in retaliation for Russia not being allowed to compete at this year's festival, due to its invasion of Ukraine.
The European Parliament and the Council of the European Union on Friday reached a provisional agreement to set a "baseline for cybersecurity risk management measures and reporting obligations." Called NIS2, it is a modernized framework based on the EU Network and Information Security Directive.
As attack surfaces have grown, so has risk - and adversaries are finding new ways to infiltrate organizations. Wade Ellery of Radiant Logic discusses the convergence of risk, identity management and zero trust security, spelling out new strategies to defend attack surfaces and minimize risk.
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.
A post-exploitation framework dubbed IceApple has been targeting global organizations that use Internet Information Services - Microsoft's extensible web server software - and Microsoft Exchange servers since at least 2021, says Falcon OverWatch, the proactive threat hunting team at CrowdStrike.
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.