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Week-long IT outages at American Family Insurance impacting the major U.S. insurance firm's online and phone services, as well as building connectivity.

Officials at Europol have confirmed that the Ragnar Locker ransomware group's infrastructure has been dismantled alongside the arrest of a primary target working as a developer for the ransomware gang.

Attacks with the new ExelaStealer information-stealing malware have been directed against Windows systems in a bid to exfiltrate various data, including passwords, credit cards, keystrokes, cookies, Discord tokens, clipboard content, and screenshots, according to The Hacker News.

Governments across the Asia-Pacific had their systems compromised by the new TetrisPhantom advanced persistent threat operation in attacks leveraging secure USB drives infected with a trojanized UTetris app over the last few years.

MDR services can most certainly help organizations improve their detection and response capabilities.

In its August 10, 2023, Notice of Proposed Rulemaking (NPRM) on Cybersecurity Labeling for Internet of Things (IoT), the Federal Communications Commission (FCC) asked some intriguing questions about how to improve consumer confidence and understanding of the security of IoT devices. The NPRM seeks input on whether and how the FCC should establish a cybersecurity […]

FlexPod provides a secure IT infrastructure to protect apps and data from unauthorized access, detect threats early to keep data safe, and recover data quickly to eliminate downtime.

To protect themselves from threats, companies also need proactive cybersecurity.

I recently ran into an odd issue with IPv6 connectivity in my home network. During a lengthy outage, I decided to redo some of my network configurations. As part of this change, I also reorganized my IPv6 setup, relying more on DHCPv6 and less on router advertisements to configure IPv6 addresses. Overall, this worked well. My Macs had no issues connecting to IPv6. However, the Linux host I use to alert me of network connectivity issues could not "ping" the test host via IPv6.

Curious about embodied carbon? Learn the basics from one of our subject matter experts in Cisco's Chief Sustainability Office.