Merger and acquisition activity picked up in September with BitSight, Tenable and Mastercard, all making deals. Moody's became BitSight's largest shareholder after making a $250 million investment in the company.
In the latest weekly update, four editors at Information Security Media Group discuss important cybersecurity issues, including how ransomware affiliates change operators and why terrorists aren't launching massive cyberattacks.
Users of OpenSea, a marketplace for blockchain-based digital assets such as crypto collectibles and non-fungible tokens, are being targeted by scammers pretending to be the company's support staff on Discord. The attackers exploited a method OpenSea uses to service support tickets on Discord.
Sen. Pat Toomey of the Senate Banking Committee is requesting input from the cryptocurrency and blockchain community to inform future legislation on its security and privacy. Several experts praise efforts to regulate the space, but cite its complexities.
Cybercriminals have developed a blockchain analytics tool on the darknet that could help a gang launder illegally obtained bitcoin, and they are actively marketing it, according to the cryptocurrency analytics firm Elliptic. The tool, however, is rated as not entirely effective.
The world is now focused on ransomware, perhaps more so than any previous cybersecurity threat in history. But if the viability of ransomware as a criminal business model should decline, expect those attackers to quickly embrace something else, such as illicitly mining for cryptocurrency.
Bitcoin has enabled fast payments to cybercriminals pushing ransomware. How to deal with bitcoin is the subject of a spirited debate, with some arguing to restrict it. But bitcoin doesn't always favor cybercriminals, and it may actually be more of an ally than a foe by revealing webs of criminality.
Cryptocurrency has a reputation for being tough to trace - no wonder anonymity-craving criminals favor using it. In reality, cryptocurrencies don't make users anonymous. But just how did the FBI recover most of the bitcoins paid by Colonial Pipeline to the DarkSide ransomware operation?
Criminals tricked into using an FBI-run encrypted messaging app, Verizon's 2021 Breach Investigations Report and overcoming the challenges of recruiting cybersecurity professionals are among the latest cybersecurity topics to be featured for analysis by a panel of Information Security Media Group editors.
The U.S. Justice Department reported it recouped $2.3 million of the $4.4 million ransom Colonial Pipeline Co. paid following a May 7 ransomware attack. The DOJ's Ransomware and Digital Extortion Task Force coordinated the effort, in which the FBI tracked payment to a bitcoin wallet it controls.
Iran is using its abundance of oil to generate electricity that powers a massive bitcoin cryptomining operation that enables the country to turn its greatest natural resource into money, offsetting some of its income lost as a result of economic sanctions, according to cryptocurrency analysis firm Elliptic.
Cryptocurrency is gaining traction worldwide. But is it ready to displace the U.S. dollar as the world's reserve currency? Kathy Wang and Kenneth Geers of Very Good Security bring this topic to the RSA Conference stage and share exclusive insights in this panel discussion.
Does the West want to have its digital existence defined by adversaries, or is it ready to devote the time, resources, expertise and planning required to more fully take control of its evolving destiny? That's the techno-Darwinian call to arms issued by Jeremy Fleming, the director of Britain's GCHQ intelligence...
Mozi, a relatively new peer-to-peer botnet, is now dominating global IoT network traffic, according to a new report from IBM's X-Force unit. The malware is being used to launch DDoS attacks as well as mine for cryptocurrency.