In order to provide you with the best experience possible we might sometimes track information about you. Sometimes this may involve writing a cookie. We use this information for things like experience enrichment, analytics and targeting advertising. We recommend allowing these functions to get the most out of your experience.
OK
Critical Medical Data at Risk: Orthanc Server Vulnerability Exposed
/by Wayne Lloyd, Federal CTO, RedSealA newly disclosed vulnerability in Orthanc, an open-source DICOM server widely used in healthcare, is raising serious alarms for the industry. If exploited, this vulnerability could allow attackers to gain unauthorized access to sensitive patient imaging records and even disrupt hospital operations. Given the critical nature of healthcare systems, this breach poses a significant threat […]
Cyber News Roundup for February 7, 2025
/by Wayne Lloyd, Federal CTO, RedSealAs cyber threats continue to evolve, this week’s roundup highlights several urgent vulnerabilities and incidents making headlines. From CISA’s warning on a critical Linux kernel flaw to growing concerns about SVG file-based phishing attacks, we explore the latest risks impacting organizations across sectors.
Staying ahead of emerging threats is crucial—especially with increasing exploitation of unpatched […]
Cyber News Roundup for January 31, 2025
/by Wayne Lloyd, Federal CTO, RedSealThis week’s roundup brings a mix of critical security warnings and notable cyber incidents affecting healthcare, tech, and infrastructure sectors. From the CISA and FDA’s alert about a backdoor vulnerability in patient monitors to ransomware attacks disrupting operations at key institutions, the cybersecurity landscape is as volatile as ever. We also highlight how threat actors […]
Cyber News Roundup for January 24, 2025
/by Wayne Lloyd, Federal CTO, RedSealThis week in cybersecurity, we cover a range of emerging stories on threats and vulnerabilities that highlight the ongoing challenges in the industry. From the rise of AI tools like GhostGPT fueling cybercrime to critical flaws in popular software platforms like SonicWall and Ivanti, attackers continue to exploit new entry points for malicious activity. Additionally, […]
Cyber News Roundup for January 17, 2025
/by Wayne Lloyd, Federal CTO, RedSealThis week’s cybersecurity news covers everything from high-profile investigations to critical vulnerabilities, shedding light on ongoing global threats and evolving defenses. From a major Chinese telecom investigation to a surge in cybersecurity enrollment for critical infrastructure, the landscape remains dynamic. Plus, stay informed about the ongoing debate surrounding the potential TikTok ban and its national […]
Beyond the Traffic: Why Your Cybersecurity Depends on True Network Insight
/by Jane PaolucciBefore you can optimize performance or monitor for malicious activity, you need a network that you fully understand, is compliant with internal and external requirements, and the operational activity is measurable and reportable to management. This understanding must not rely on static design documents or institutional lore from the original implementers. Instead, it must come […]
Cyber News Roundup for January 10, 2024
/by Wayne Lloyd, Federal CTO, RedSealThis week in cybersecurity news: critical vulnerabilities, ongoing data breaches, and new sanctions highlight the persistent threats facing industries worldwide. From massive outages at Proton and German airports to high-profile breaches by Chinese and Russian threat actors, organizations must remain vigilant. Meanwhile, regulatory updates like the new Cyber Trust label and Apple’s privacy settlement offer […]
Cyber News Roundup for January 3, 2025
/by Wayne Lloyd, Federal CTO, RedSealHappy New Year! We’re bringing you the first roundup of key cybersecurity developments of the year, highlighting significant breaches, evolving threats, and new regulatory updates. From state-sponsored hacks targeting critical U.S. government systems to the continued vulnerabilities in healthcare and telecom sectors, the cybersecurity landscape remains dynamic and fraught with challenges.
Let’s take a closer […]
Cyber News Roundup for December 20, 2024
/by Wayne Lloyd, Federal CTO, RedSealIn this week’s roundup, we’re seeing significant cybersecurity threats making headlines across the globe. APT29, linked to Russia’s SVR, has launched a widespread spearphishing campaign, while CISA is advising high-risk individuals on securing their communications in the face of ongoing Chinese espionage activities. We also dive into rising risks from Mirai malware infections, the latest […]
Tales from the Trenches: The Other F-word
/by Bill Burge, RedSeal Professional ServicesToday’s Tales from the Trenches is brought to you by Bill Burge, Senior Security Solutions Consultant.
When you’re first diving into network modeling with RedSeal, one of the initial tasks is connecting to network devices to gather their configurations. It’s a step that seems simple enough, but that elusive F-word, “Failed” becomes an all-too-familiar sight. […]