Security News

It offers businesses a free solution to the following top six cyber threats - and then some. Once it gets into a business network, it will encrypt valuable data and demand payment to return access to that data to the business.

CISA urged leaders of U.S. critical infrastructure organizations on Friday to increase their orgs' resilience against a growing risk of being targeted by foreign influence operations using misinformation, disinformation, and malformation tactics. "Multiple influence operations coordinated by foreign actors had an impact on US critical services and functions across critical sectors," according to the cybersecurity agency.

Cyber threat intelligence is a concept that is crucial to the security of corporate networks, yet it can be difficult to really understand the ideas behind it, not to mention the implementation of threat intelligence within the company's IT and security structures. Before diving into what cyber threat intelligence is, it is essential to understand what the word "Threat" defines.

Microsoft has warned of emerging threats in the Web3 landscape, including "Ice phishing" campaigns, as a surge in adoption of blockchain and DeFi technologies emphasizes the need to build security into the decentralized web while it's still in its early stages. The company's Microsoft 365 Defender Research Team called out various new avenues through which malicious actors may attempt to trick cryptocurrency users into giving up their private cryptographic keys and carry out unauthorized fund transfers.

Cyberattack threat: Corporate users infected via Microsoft Teams. Researchers from Avanan, a Check Point company, have announced the discovery of attacks exploiting the Microsoft Teams communication platform to infect corporate users.

ZeroFox published a threat intelligence forecast for 2022, detailing expected cybercriminal behavior trends including ransomware, malware-as-a-service, vulnerabilities and exploits. Within the report, the ZeroFox Intelligence team reviews 12 months of threat actor activity from 2021 and provides go-forward recommendations for security teams as we continue into 2022.

As the number of ransomware attacks continue to rise, Blackberry has found as a part of its annual threat report that there may be a shared economy amongst cyber criminals that is growing. "This infrastructure has also incubated a criminal shared economy, with threat groups sharing and outsourcing malware allowing for attacks to happen at scale. In fact, some of the biggest cyber incidents of 2021 look to have been the result of this outsourcing."

Researchers discover common threat actor behind aviation and defense malware campaigns. Security researchers at Proofpoint have announced their discovery of a common threat actor behind attacks reported by Cisco Talos, Microsoft and others, and they say that the group has been active since at least 2017.

The PCI Security Standards Council and the National Cybersecurity Alliance issued a joint bulletin on the increasing threat of ransomware attacks. The high-profile ransomware attacks in 2021 have been part of a larger global increase in ransomware crime.

Giving employees the flexibility to be fully productive while working remotely makes it critical that businesses have endpoint security measures in place to prevent, detect and respond to the growing threat landscape while allowing employees the flexibility to work remotely. Dell endpoint protection spans the enterprise to include multi-cloud data protection solutions that can be delivered as software-defined and/or appliance-based solutions, and above all, enables users to remain highly productive by defeating increasingly sophisticated attacks in the new remote work paradigm.