The COVID-19 crisis has posed an unparalleled challenge for cybersecurity. Like COVID-19, cyberattacks spread fast and far - creating more and more damage. But the pandemic has also had a positive impact on the cybersecurity function, which Tarun Kumar, CISO at Nissan, describes here.
A cloud access security broker, usually referred to as a CASB, offers a security gateway between your company’s IT infrastructure and that of a cloud provider. It is a critical tool organizations can use to holistically secure an organization from endpoint to cloud.
As the last U.S. military flight lifted off Tuesday evening from the airport in Kabul, Afghanistan, what's been left behind reportedly includes a vast trove of biometric data that could be used to identify - including for interrogation or execution - individuals who assisted the occupying NATO forces.
The network has become hybrid and multi-cloud, and security now needs to be harmonized across network, workload and application domains. The complexity of your disparate and dynamic environments is an enemy and you need to defend against it, as you would against any sophiscated adversary.
The new BlackMatter ransomware operation claimed to have incorporated "the best features of DarkSide, REvil and LockBit." Now, a security expert who obtained a BlackMatter decryptor reports that code similarities suggest "that we are dealing with a Darkside rebrand here."
Good news on the ransomware front: The average ransom paid by a victim dropped by 38% from Q1 to Q2, reaching $136,576, reports ransomware incident response firm Coveware. In addition, fewer victims are paying a ransom simply for a promise from attackers to delete stolen data.
Can NSO Group and other commercial spyware vendors survive the latest revelations into how their tools get used? The Israeli firm is again being accused of selling spyware to repressive regimes, facilitating the surveillance of journalists, political opponents, business executives and even world leaders.
Threat intelligence researchers are looking closely at REvil, the ransomware gang that infected up to 1,500 companies in a single swoop. A look at the group's online infrastructure shows clear lines to Russian and U.K. service providers that, in theory, could help law enforcement agencies but don't appear eager to...
As ransomware attacks become more prolific, their success is being driven by the increasing use of specialists who can refine every stage of an attack. It's a reminder that the goal of cybercrime remains to maximize illicit profits as easily and quickly as possible.
Ransomware-wielding criminals continue to hone their illicit business models, as demonstrated by the strike against customers of Kaseya. A full postmortem of the attack has yet to be issued, but one question sure to be leveled at the software vendor is this: Should it have fixed the flaw more quickly?
Legacy technology. Connected devices. Third-party access risks. Industrial sites face the same IT and OT challenges as other business enterprises, yet often they are overlooked. Michael Shannon of Cisco shares insights on IT/OT convergence and security transformation.
Owners of Western Digital My Book Live devices have seen their data remotely wiped by attackers targeting a flaw first detailed in 2019. But WD stopped supporting these devices in 2015, which is a reminder that the best way to secure some types of internet of things devices may be to discard them.
The global law enforcement "Anom" honeypot operation racked up impressive statistics for the number of criminals tricked into using the encrypted communications service. Psychology was at play: Officials say users flocked to the service after they disrupted rivals EncroChat and Sky Global.