Microsoft says it's prepping a patch to fix a memory corruption flaw in multiple versions of Internet Explorer that is being exploited by in-the-wild attackers, and it's issued mitigation guidance. Security firm Qihoo 360 says the zero-day flaw has been exploited by the DarkHotel APT gang.
Could satellites play a role in distributing next-generation encryption keys? Robert Bedington, CTO and co-founder at Singapore-based SpeQtral, describes quantum communications via satellites in this in-depth interview.
Deception technology is evolving as a powerful asset in the cybersecurity arsenal, providing significant advantages in being able to monitor an attacker's behavior, says Joseph Krull, senior analyst at Aite Group.
A cyberattack targeting one of the largest banks in the U.S. that stops the processing of payments likely would have a major ripple effect throughout the financial system, according to a new report from the Federal Reserve Bank of New York.
The FBI has created a new policy to give "timely" breach notifications to state and local officials concerning election hacking and foreign interference. The updated guidelines look to correct some of the mistakes in the run-up to the 2016 presidential election.
The latest edition of the ISMG Security Report discusses why Britain is struggling to determine whether to use China's Huawei technology in developing its 5G networks. Plus: An update on a mobile app exposing infant photos and videos online and an analyst's take on the future of deception technology.
Cloud maturity and confidence are growing, but security leaders are still reluctant to host highly sensitive data in the cloud. These are findings of a new Barracuda Networks survey. Chris Hill and Gemma Allen of Barracuda explore the results and what they mean.
The British government continues to delay deciding whether it will ban Chinese networking gear from its national 5G rollout, as the Trump administration demands. But with future trade deals on the line as the U.K. navigates its "Brexit" from the EU, Britain cannot afford to anger either Beijing or Washington.
Proof-of-concept code has been released to exploit a severe Citrix vulnerability present in tens of thousands of enterprises. Citrix says it's developing permanent patches but that enterprises should use its mitigation guidance. In the meantime, attackers are hunting for vulnerable machines.
Corporate network security breaches, which can prove costly to remediate and expose a company to lawsuits, are frequently the result of vulnerabilities that could have been fixed for a relatively low cost. A a brute force penetration test is a critical first step in finding those vulnerabilities.
Hackers have been increasingly probing the North American power grid for weaknesses, but the industry - driven in part by regulators - is increasingly able to identify and repel attackers, industrial cybersecurity experts say.
Is it possible that a nation-state actor such as Iran could create a cybersecurity incident that compromises the U.S. power grid? Bernie Cowens, most recently CISO at the nation's largest electric utility, says that's unlikely because the power grid is more cybersecure than you might think.
The latest edition of the ISMG Security Report discusses "Orwellian" surveillance activity in 2020 via the ToTok app. Also featured: the controversy over enabling law enforcement to circumvent encryption; the cyberattack risks posed by IoT devices.
Two Democratic Congressmen have sent letters to nine federal financial regulatory agencies asking that they take action to shore up cyber defenses in the sector because of looming security threats from Iran.