Two years after Mirai botnets first appeared, security researchers say telnet-targeting botnets are attempting to compromise internet of things devices by pummeling them with 1,065 different username/password combinations. Some of these attacks are designed to install Linux DDoS malware.
Health insurer Anthem had earned HITRUST Common Security Framework certification before its mega-breach. Now that the insurer has agreed to a $16 million HIPAA settlement with federal regulators, who spelled out the company's security shortcomings, it's worth scrutinizing the value of adopting a framework.
Where is the secret spying chip devised by China that Bloomberg reported had worked its way into at least 30 companies, including Amazon and Apple? The report earlier this month alleging supply chain infiltration by China's People's Liberation Army triggered skepticism from the start - and it's growing.
Federal regulators are working to shore up security of systems that support Obamacare in time for open enrollment season, which launches on Nov. 1, following the revelation of a breach of a portal used by insurance agents and brokers that exposed data of 75,000 individuals.
A tale of two different ransomware victims' responses: One Connecticut city says it had little choice but to pay a ransom to restore crypto-locked systems. But a North Carolina water utility hit separately says that rather than bow to criminals' demands, it will rebuild affected systems and databases.
A Russian national has been charged with coordinating a four-year campaign to spread divisive themes aimed at disrupting the U.S. political system. "Project Lakhta" allegedly employed hundreds of individuals who created bogus accounts on such platforms as Facebook and Twitter to sow false narratives.
Protecting "East-West" cloud traffic - the traffic between apps and virtual machines - is a significant challenge, but microsegmentation can help address it, says Raghu Raghuram of VMware.
As companies go through a digital transformation, they need to move toward real-time risk management - and artificial intelligence can play a critical role, says David Walter, vice president of RSA Archer.
Before marketing their medical devices, manufacturers should prepare a "cybersecurity bill of materials" that lists components that could be susceptible to vulnerabilities, according to a draft of updated FDA premarket guidance.
Cryptojackers and eavesdroppers are continuing to exploit a one-time zero-day flaw in unpatched MikroTik routers, despite a patch that's been available for six months as well as the actions of a vigilante "gray hat" hacker who's forcibly "fixed" 100,000 vulnerable routers.
Attention admins: If you use libSSH - one of the open-source flavors of Secure Shell, or SSH - patch now. The advice follows the disclosure of a vulnerability that one expert, Paul Ducklin of Sophos, terms "comically bad."
The latest edition of the ISMG Security Report features an analysis of the results of over 1,000 cyberattack investigations in the U.K. Also: an update on the proposed NIST privacy framework and a report on voter registration information for sale on the dark web.
Facebook is eyeing spammers as being the culprits behind its recently disclosed mega-breach, The Wall Street Journal reports. Preliminary findings from Facebook's internal investigation suggest that the attackers were not affiliated with a nation-state, but rather part of a known spam ring, the newspaper reports.
An analysis of attacks against cryptocurrency exchanges over nearly two years shows hackers have inflicted $882 million in damages, according to the Russian security firm Group-IB. The tally of losses is likely to grow next year, the company warns.
The Department of Health and Human Services has updated its HIPAA security risk assessment tool to better assist small and mid-sized healthcare entities and their vendors in performing a comprehensive risk analysis. But why is conducting a risk assessment so challenging for so many?
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