A "flaw" in the file format of the DICOM standard for communication of medical imaging information could be exploited to hide malware in MRI and CT scans alongside patient data, according to a new research report. But the developer of DICOM contends the feature isn't a flaw and any risks can be mitigated.
U.S. CERT has issued a fresh warning about a newly discovered Trojan called Hoplight that is connected to a notorious APT group with links to North Korea. The malware has the ability to disguise the network traffic it sends back to its originators, making it more difficult to track its movements.
Google's latest security feature enables the use of Android phones as a security key, eliminating the need for a separate token or hardware device. The free feature is potentially more appealing that Google's Titan security keys, which cost $50.
A new type of malware, dubbed TajMahal, offers its users a host of espionage techniques, including the ability to steal documents sent to a printer queue and pilfer data from a CD, Kaspersky Lab reports. But researchers have only identified one victim so far.
In recent years, Las Vegas has become a prototypical smart city. Between its fully autonomous vehicles and its array of IoT sensors, the city aims to embrace innovation without compromising the security of its 650,000 residents and 42 million annual tourists.
Yet local governments know that internet-connected...
Much like private companies, state and local governments of all kinds are going through a digital transformation at an unprecedented pace: migrating sensitive data to the cloud, installing internet-connected infrastructure, and offering services powered by smart devices.
At the same time, cyber-criminals are also...
Suzanne Schwartz, MD, Associate Director for Science and Strategic Partnerships, at the Food and Drug Administration's Center for Devices and Radiological Health, will provide an update on FDA's medical device cyber efforts. That includes the status of a draft update to the cybersecurity guidance for premarket...
Browser-based cryptocurrency miners are falling out of favor as virtual currency prices remain low, IBM says. But the company says malware-based miners are coming back, including fileless ones that rely on Powershell. Here's the lowdown.
After months of review, a Georgia-based healthcare system has determined that a cyberattack last year exposed the protected health information of more than 278,000 individuals. Meanwhile, federal regulators have issued an alert about advanced persistent threats.
Several industry groups have offered suggestions - ranging from better cyber information sharing to new regulatory "safe harbors" for entities complying with best practices - in response to Sen. Mark Warner's recent request seeking ideas for improving healthcare sector cybersecurity.
Over the past year, cyber defenders have seen a high level of innovation from cybercriminals, who are leveraging new tactics, techniques and procedures (TTPs) to maintain persistence and counter incident response efforts.
To better determine how cybercriminals are hiding behind invisibility cloaks to remain...
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The endpoint security marketplace is so full of indefensible marketing claims that making an educated decision is increasingly difficult.
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Legislation introduced last week would give the U.S. Senate's sergeant at arms responsibility to help secure the personal devices and online accounts used by senators and their staff to help ward off cyberattacks and other threats.