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Tales from the Trenches: “Is that what you’re going to say to the auditor?”
/by Brad Schwab, Senior Security Solutions ConsultantToday’s tale from the trench is brought to you by Brad Schwab, Senior Security Solutions Consultant.
In the high-stakes world of security operations, one question looms larger than most: Are you sure you’re scanning the entire network? It seems straightforward, but for any team dealing with a network of significant scale, answering this question can […]
The Critical Role of Network Security in Zero Trust
/by Wayne Lloyd, Federal CTO, RedSealThe National Security Agency’s (NSA) Cybersecurity Information Sheet (CIS) entitled “Advancing Zero Trust Maturity Throughout the Network and Environment Pillar” outlines how organizations can enhance their network security within the Zero Trust model. This involves leveraging advanced cybersecurity strategies to mitigate risks of lateral movement by malicious actors within networks.
In a recent […]
Tales from the Trenches: Network Backdoors — Lions, and Tigers, and Bears…
/by Brad Schwab, Senior Security Solutions ConsultantToday’s tale from the trench is brought to you by Brad Schwab, Senior Security Solutions Consultant.
One of the greatest concerns for professionals in Network and Security Operations is the potential existence of a backdoor in their network—let alone the presence of numerous backdoors! Identifying backdoors can be a daunting challenge, as they might exist […]
Embracing Continuous Threat Exposure Management (CTEM)
/by Jane Paolucci, CMOWith new vulnerabilities emerging daily and cyber threats becoming more sophisticated, organizations must evolve their cybersecurity strategies to protect their digital assets. One such strategy endorsed by a leading industry analyst firm is gaining traction with forward-thinking CISOs: Continuous Threat Exposure Management (CTEM). In this blog, we’ll explore the basics of CTEM, its benefits, and how […]
Understanding the UnitedHealthcare Data Breach: The Importance of Good Segmentation
/by Jane Paolucci, CMOAfter receiving a call from KCBS to comment on the UnitedHealthcare data breach, I was reminded of the critical importance of cybersecurity measures and proactive solutions like RedSeal in safeguarding sensitive information.
The Impact on Patients and Healthcare Organizations
The repercussions of the UnitedHealthcare data breach extend beyond the confines of the company itself. Patients […]
Tales from the Trenches: When Low-Risk is Actually High-Concern
/by Chris Morgan, Client Engagement DirectorSince 2004, RedSeal has been instrumental in empowering our clients to comprehensively visualize and fortify their intricate networks. While our customers initially grasped the importance of understanding their network architecture, connections, and identifying potential risks, there’s often an enlightening “aha” moment when the true significance becomes unmistakable. These narratives, cherished within the confines of RedSeal, […]
Tales from the Trenches: My network hasn’t changed!
/by John Bays, Senior Security Solutions Consultant, FederalSince 2004, RedSeal has been instrumental in empowering our clients to comprehensively visualize and fortify their intricate networks. While our customers initially grasped the importance of understanding their network architecture, connections, and identifying potential risks, there’s often an enlightening “aha” moment when the true significance becomes unmistakable. These narratives, cherished within the confines of RedSeal, […]
Keeping an Eye on IPv6 in Your Hybrid Network
/by RedSealIPv6 has its advantages
With the proliferation of connected devices, organizations everywhere are making the transition to Internet Protocol version 6 (IPv6). Beyond having astronomically more usable addresses than its IPv4 predecessor (2128 vs. 232), IPv6 has several other advantages, including:
Easier administration: IPv6 simplifies address configuration through Stateless Address Autoconfiguration (SLAAC) and DHCPv6 (Dynamic Host […]
Strengthening the Fortress: Best Practices for Incident Response
/by RedSealAs the digital age continues to see rapid change, cyber threat looms over businesses, organizations, and individuals even more than before. And, as technology advances, so do the capabilities of cybercriminals. With today’s digital environment, more than ever before, crafting a robust cybersecurity incident response plan isn’t a recommendation—it’s a critical necessity.
What does this […]
Cyber Trends to Watch for in 2024: Navigating the Evolving Landscape
/by Jane Paolucci, CMOAs technology continues to advance at a rapid pace, the cyber landscape is undergoing unprecedented transformations. As we step into 2024, it’s crucial to stay ahead of the curve and be aware of emerging cyber trends.
Keep an eye on these notable trends unfolding in the cybersecurity landscape:
1. AI-Powered Cyber Attacks
Artificial Intelligence (AI) […]