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fidelis security

Leveraging Retrospective Detection for Zero-Day Threats

Mar 11, 2025 By Fidelis Security In Fidelis Security
Within the cybersecurity landscape, zero-day vulnerabilities have become a significant threat to companies, especially bigger enterprises. It is a form of cyberattack in which a security flaw that is undiscovered by the organization is exploited by attackers. Zero-day threats pose a serious challenge to enterprises as it becomes difficult to detect and mitigate an attack which is unknown.
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How to Protect Your Cloud from Costly Breaches?

Mar 10, 2025 By Fidelis Security In Fidelis Security
In 2024, businesses lost an average of $4.88 million per cloud breach. Are you prepared? Discover how Fidelis Halo, an all-in-one cloud security platform, helps protect your data, applications, and resources from evolving cyber threats. From preventing data leaks, locking down APIs, and blocking insider threats, Halo ensures your cloud infrastructure stays secure—without chaos. Complete CNAPP Solution (CWPP, CSPM, Container Security) Automated threat responses for instant protection Real-time monitoring to eliminate blind spots.
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fidelis security

Why is EDR not enough: Transition from EDR to XDR solution

Mar 10, 2025 By Fidelis Security In Fidelis Security
Various studies reveal a startling fact: endpoint devices are the source of 90% of successful cyber-attacks and 70% of data breaches1. These numbers emphasize why modern cybersecurity strategies must carefully weigh the choice between XDR vs EDR. Endpoint detection and response (EDR) has served as the life-blood of security frameworks.
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Tracking the Cybercriminal with Digital Forensics methodology

Mar 5, 2025 By Fidelis Security In Fidelis Security
Digital forensics methodology is a scientific approach that uncovers and interprets electronic data while you retain control of its integrity for legal proceedings. This systematic process of digital forensics helps reconstruct criminal events with scientific precision by identifying, collecting, and analyzing digital information. The methodology follows a well-laid-out framework that confirms evidence authenticity and admissibility in court.
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Detecting and Controlling Hidden DNS Tunnel Attacks

Mar 5, 2025 By Fidelis Security In Fidelis Security
DNS is the backbone of the internet, translating domain names into IP addresses to facilitate communication between devices. However, cybercriminals exploit DNS to create covert channels for data exfiltration and command-and-control (C2) operations using DNS tunneling. This technique allows attackers to bypass security measures by disguising malicious traffic as legitimate DNS queries. As DNS-based attacks continue to rise, securing DNS traffic has become a priority for organizations worldwide.
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How Can Automation and PCAP Visualization Transform Your Network Troubleshooting?

Mar 4, 2025 By Fidelis Security In Fidelis Security
Network troubleshooting was always a crucial but intimidating element of guaranteeing error-free connection and operational proficiency. Packet Captures (PCAPs) are the go-to standard solution for diagnosing connectivity problems, locating network impediments, and uncovering ultimate causes of failure. As strong as PCAPs are, however, traditional manual methods for deciphering them are limited to built-in faults.
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Top Strategies for Effective Cobalt Strike Detection in Your Network

Feb 28, 2025 By Fidelis Security In Fidelis Security
Cobalt Strike is a penetration testing tool designed for adversary simulation and red team operations. Legitimately, it's used by security professionals to test network defenses, simulate attacks, and train incident response teams on how to detect and respond to real threats. Cobalt Strike was one of the first public red team command and control frameworks.
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MITRE ATT&CK Use Cases: Essential Security Tactics for 2025 Threats

Feb 28, 2025 By Fidelis Security In Fidelis Security
The MITRE ATT&CK framework documents 196 individual techniques and 411 sub-techniques that help organizations understand and respond to cyber threats. Organizations have made this framework central to strengthening their security posture against evolving cyber threats since its public release in 2015.
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NDR for Ransomware Attack: How Tools Defend Against It

Feb 27, 2025 By Fidelis Security In Fidelis Security
“It takes 18 days on average for organizations to recover from a ransomware attack” – IBM Cost of a Data Breach Report 2024. The clock starts ticking as soon as ransomware hits your network. Attackers no longer rely solely on opportunistic phishing; they now attack weak network defenses, move laterally across systems, and encrypt important data before demanding a ransom. Traditional security solutions sometimes notice breaches too late to adequately detect threats.
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fidelis security

Using Metadata for Proactive Threat Hunting

Feb 27, 2025 By Fidelis Security In Fidelis Security
Organizations want to stay on top of cyber threats and detect them even before they occur. To do this, they need to detect threats and anomalies in their networks as quickly as possible. This is what we call threat hunting. It is a tool to help organizations constantly monitor their networks to detect and mitigate threats to keep them at a distance.
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