Congress needs to update and expand federal laws to combat the surge in ransomware attacks, federal cybersecurity experts told a Senate committee at a Tuesday hearing.
In the latest weekly update, four editors at Information Security Media Group discuss important cybersecurity issues, including the use of commercially available spyware and security risk management in the telecom sector.
A short-lived outage at the content delivery network supplier Akamai on Thursday which briefly knocked offline many corporate websites, is another indicator that companies need resiliency built into their systems. That means they should avoid relying on just one CDN provider, security experts say.
U.S. water treatment facilities are increasingly vulnerable to cyberthreats to their IT networks as well as their OT systems, according to experts who testified at a Senate committee hearing this week.
A patch is forthcoming for a privilege escalation vulnerability in the Windows operating system that can allow hackers to gain a foothold. Meanwhile, Linux OS users also need to adopt system upgrades to fix a flaw, and Oracle and Juniper have announced product patches.
Many security experts and analysts are applauding the U.S. for calling out China's cyber behavior, especially after the White House had focused so much attention on Russia's cyber activities. But some are calling for bolder action.
The leaking of an alleged target list of 50,000 individuals, tied to users of NSO Group's Pegasus spyware, has prompted questions over the scale of such surveillance operations, if the use of commercial spyware gets sufficiently policed and whether the sale of spyware to certain countries should be blocked.
The U.S. Transportation Security Administration issued a directive Tuesday requiring owners and operators of oil and natural gas pipelines to implement several cybersecurity controls. Earlier, the TSA had issued new incident reporting requirements for these companies.
The blockchain analysis firm Elliptic offers a step-by-step case study, based on its research, of how one victim of the REvil ransomware gang negotiated a lower ransom payment. The study offers insights into how REvil operated before its online infrastructure disappeared last week.
The U.S. has indicted four Chinese nationals working with the nation's Ministry of State Security in connection with an alleged hacking campaign conducted from 2011 to 2018 that targeted universities and government entities to obtain trade secrets, medical research and other intellectual property.
Three federal agencies released a 31-page Joint Cybersecurity Advisory Monday that describes 50 tactics, techniques and procedures that Chinese state-sponsored cyberattackers are using to target organizations in the U.S. and allied nations.
The U.S and its allies formally accusing China of cyberattacks on Microsoft Exchange servers comes as no surprise because it's "indicative of the behavior of the administration in China for many years now," says Cybereason CSO Sam Curry.
Google will soon release a security update to address eight vulnerabilities in its Chrome browser, including a high-severity zero-day flaw that's being exploited in the wild. It also plans to upgrade all Chrome page loads to HTTPS.
In the latest weekly update, four editors at Information Security Media Group discuss important cybersecurity issues, including the challenges ahead for the new director of the U.S. Cybersecurity and Infrastructure Security Agency and vendor security risk management in the healthcare sector.
The gang behind the ransomware strain known as Mespinoza, aka PYSA, is targeting manufacturers, schools and others, mainly in the U.S. and U.K., demanding ransom payments as high as $1.6 million, according to Palo Alto Networks' Unit 42, which says the group leverages open-source tools.
Our website uses cookies. Cookies enable us to provide the best experience possible and help us understand how visitors use our website. By browsing databreachtoday.com, you agree to our use of cookies.
