CYGNVS Insights

Why Cybersecurity Incident Response Management Starts with Out-of-Band

CYGNVS Content Team — Tue, 03 Mar 2026 17:55:23 GMT

Key Takeaways

Are Your Tabletop Exercises Building Resilience or Just Checking a Box?

CYGNVS Content Team — Wed, 29 Oct 2025 09:15:00 GMT

Many organizations run tabletop exercises to meet a requirement, not to build capability. When they’re treated like a compliance exercise, tabletops become routine and predictable. The real goal isn’t to prove you can respond; it’s to expose where you can’t - yet.

Cyber Incident Response Management: 10 Tactics for Cyber Resiliency

CYGNVS Content Team — Thu, 23 Oct 2025 11:15:00 GMT

Ransomware is a business continuity problem first and a technical problem second. You win the first 24 hours by activating an out-of-band command center to manage the incident, prioritizing the processes that make money or keep people safe, and communicating clearly with executives, customers, and regulators. You prepare that outcome now—before the incident.

Out-of-Band Crisis Communications: How To Coordinate When Your Systems Are Compromised

CYGNVS Content Team — Mon, 13 Oct 2025 09:00:01 GMT

You already harden endpoints, watch identity, and scan cloud services. During a real incident, none of that matters if the attacker sits inside your email, chat, or SSO. You need a clean line to coordinate. That is the core value of out-of-band communications.

This piece explains what “out-of-band” means, why major frameworks expect it, and how to implement it so you protect privilege, move faster, and meet disclosure requirements.

Turbulence Ahead: The Rise of Third-Party Risk

CYGNVS Content Team — Thu, 25 Sep 2025 09:15:01 GMT

On September 20, 2025, a ransomware attack on Collins Aerospace disrupted check-in and boarding systems at major European airports, including London Heathrow, Brussels, and Berlin, causing flight delays and cancellations that stranded passengers.

Crisis Communications and Legal Risk: When Messaging Becomes Evidence

CYGNVS Content Team — Wed, 10 Sep 2025 09:00:00 GMT

It’s go time. This is not a drill. The data is exfiltrated. The ransom note has been left on the server. The security team is working to contain the threat. The tabletop exercises prepared you for some of this. They didn’t prepare you for the flurry of communications, stress, and adrenaline.

Cyber Resilience Begins in the Boardroom – Why I’m Joining CYGNVS

Damian Gona, Global VP of Revenue — Mon, 28 Jul 2025 18:39:09 GMT

A little while ago, I had an unforgettable experience at Stanford Directors’ College. There, some of the world’s top board members and C-level executives gathered to discuss the issues that keep them up at night. Topping the list: cyber attacks.

Cyber Resilience Report

CYGNVS Content Team — Thu, 26 Jun 2025 20:50:55 GMT

Summary of the Week

Critical RCE vulnerabilities in widely used platforms (Veeam Backup & Replication, Langflow, Grafana) are being actively exploited, highlighting the urgent need for rapid patch management and segmentation of critical infrastructure.
Sophisticated threat actors—including APTs and ransomware groups—are leveraging zero-day exploits (Windows WebDav), social engineering, and open-source tools to bypass traditional defenses and achieve initial access, persistence, and data exfiltration.
The insurance sector is under targeted attack by groups like Scattered Spider, with successful breaches causing operational disruptions and extortion attempts, underscoring the importance of identity controls, employee awareness, and incident response readiness.
High-profile organizations (Washington Post, Victoria’s Secret, Scania) continue to experience breaches involving credential theft, extortion, and business disruption, emphasizing the need for robust third-party risk management and rapid containment protocols.
Large-scale password-spraying and account takeover campaigns (targeting Microsoft Entra ID and Grafana) demonstrate the necessity of enforcing MFA, monitoring for anomalous access, and hardening authentication processes across cloud and SaaS environments.
Chinese state-sponsored threat actors (Salt Typhoon, Hive0154/Mustang Panda) are escalating targeted attacks on telecom, critical infrastructure, and minority communities, exploiting unpatched edge devices and leveraging advanced malware for persistent access and espionage.
The Scattered Spider cybercrime group is executing coordinated, sector-focused attacks using sophisticated social engineering, causing major disruptions and data breaches in retail and insurance, with financial impacts reaching hundreds of millions of dollars.
Healthcare remains a prime target, with large-scale breaches at both providers and SaaS vendors (Episource, McLaren Health Care) exposing millions of patient records, highlighting persistent weaknesses in third-party and internal security controls.
Credential-based attacks are surging, with infostealer malware and social engineering (including creative phishing for application-specific passwords) enabling threat actors to bypass traditional defenses and gain persistent access to sensitive systems.
Cloud and container security risks are underlined by new research showing how misconfigured or overprivileged Kubernetes containers can expose AWS credentials, emphasizing the need for strict privilege management and continuous monitoring in cloud-native environments.

Reinventing Cyber Incident Readiness and Response Collaboration

Julie Rockett — Mon, 16 Jun 2025 19:07:07 GMT

A Tale of Two Incidents

Julie Rockett — Fri, 28 Feb 2025 23:37:23 GMT

It’s Friday at 7:00 p.m. on a long holiday weekend, and your company just got hit by ransomware. Key systems like SSO and email are locked, employees are offline, and the response plan that looked so solid on paper suddenly feels anachronistic. Sound familiar? If you’ve been through a major incident, you know how the first 24 hours can feel like pure chaos, or “herding cats,” as some like to say. Imagine if you could turn that frenzy into an organized, efficient process that gets your business back online faster.