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."
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.
Organizations can effectively rely on managed security services providers to take care of many tasks, but certain strategic security functions must be handled in-house, says Sid Deshpande, research director at Gartner.
IoT and OT risks are well publicized. But too often they are discussed in a consumer context. Tom Dolan of ForeScout Technologies wants to raise these topics in terms of enterprise risks - and how to mitigate them.
With at least 20 billion new consumer devices set to be internet-connected by 2020, initiatives in the U.K. and California are trying to ensure that as many IoT devices as possible will be out-of-the-box secure, for starters by not shipping with default passwords.
The Pentagon is warning that a data breach at a third-party travel management service provider exposed records for an estimated 30,000 civilian and military personnel. The breach alert follows a recent GAO report warning of serious cybersecurity shortcomings in U.S. weapon systems.
The notorious GandCrab ransomware-as-a-service gang has released the latest version of its crypto-locking malware, backed by crypter service and exploit toolkit partnerships. But the gang's marketing savvy belies shoddy code-development practices, security firm McAfee finds.
A notorious group of payment card-stealing gangs called Magecart has been tied to another series of online attacks, this time against Shopper Approved, an e-commerce service used by thousands of sites to gather reviews from customers.
Memo to hackers: Boasting about your exploits on social media channels is a good way to get caught. Indeed, Italian police say they busted a suspected hacker after he bragged not only about defacing the NASA home page but also about being part of a group calling itself "Master Italian Hackers Team."
Did the Chinese government pull off one of the most secretive hardware hacks of all time? That's what information security experts are pondering after a Bloomberg report described an espionage operation that purportedly planted a tiny spying chip on widely distributed server motherboards.
Warning: Attackers behind the recently revealed Facebook mega-breach may still be able to access victims' accounts at some third-party web services and mobile apps, and Facebook has offered no timeline for when a full lockdown might occur - although there are no signs of third-party account takeovers.
Step away from the social media single sign-on services, cybersecurity experts say, citing numerous privacy and security risks. Instead, they recommend that everyone use password managers to create unique and complex passwords for every site, service or app they use.
While Facebook has invalidated 90 million users' single sign-on access tokens following a mega-breach, researchers warn that most access token hijacking victims still lack any reliable "single sign-off" capabilities that will revoke attackers' access to hyper-connected web services and mobile apps.
There is greater awareness to the proliferation of mobile threats, and yet many organizations still underestimate their own vulnerabilities. Brian Duckering of Symantec discusses the rise and maturity of mobile threat defense.