Fidelis Security

Riverside, CA, USA
2002
  |  By Fidelis Security
In 2024, cyberattacks aimed at MFA flaws increased by an astounding 40%. This concerning pattern indicates a sharp rise in the complexity of cyberthreats that businesses now have to deal with. Cybercriminals are now adopting psychological strategies in addition to technical ones, such as MFA fatigue attacks, which alter human behavior to obtain unauthorized access to vital systems. This is a wake-up call, not just a number.
  |  By Fidelis Security
Migrating to the cloud is no longer just an option for businesses—it’s a strategic necessity in today’s digital landscape. The cloud offers unparalleled scalability, flexibility, and cost-efficiency, but it also presents a unique set of cloud network security challenges. A misstep in securing your network during migration can expose sensitive data, disrupt operations, and impact compliance.
  |  By Fidelis Security
There was an average major security breach in 95% of organizations in 2023, at an average price of $4.45 million. In today’s rapidly evolving threat landscape, complete visibility of the network is required for businesses. As enterprises increase their digital footprints, monitoring and securing complex network infrastructures become more and more important. With the emergence of sophisticated hackers and regular ransom attacks, organizations must implement the strongest network security solutions.
  |  By Fidelis Security
Active Directory (AD) remains a cornerstone of IT infrastructure, serving as the foundation for user authentication, resource access, and organizational security. Whether operating a traditional, hybrid AD environment, or fully cloud-based setup, protecting Microsoft Active Directory is critical. Its central role is to make it a high-value target for attackers, necessitating robust strategies for cyber resilience and Active Directory resilience to ensure business continuity and threat mitigation.
  |  By Fidelis Security
XDR has emerged as a go-to solution for all cybersecurity problems due to its comprehensive nature. It is a smart way to fight advanced threats by integrating and correlating data across multiple security layers from endpoints, networks, emails, servers, and cloud workloads. Fidelis Elevate is a leading example of XDR in action, providing comprehensive protection by seamlessly integrating and analyzing data from diverse security layers.
  |  By Fidelis Security
As the threat landscape of cybersecurity continues to evolve, enterprises now find themselves spending countless hours on identifying and mitigating potential threats while managing overwhelming amounts of data. But one persistent problem for security teams is the flood of false positives alerts that indicate possible threats but turn out to be benign. Not only do these waste valuable time and resources, but they also contribute to alert fatigue, reducing the overall threat detection ability of teams.
  |  By Fidelis Security
Active Directory is a cornerstone of IT systems, handling user authentication, permissions, and access to resources. Its importance makes it a main target for attackers trying to get unauthorized access, escalate privileges, or cause disruptions. The MITRE ATT&CK framework, a comprehensive knowledge base of adversary tactics, techniques, and procedures (TTPs), serves as a valuable tool to identify, prevent, and respond to such threats in your AD environment.
  |  By Fidelis Security
The growing complexity of IT environments—across cloud, IoT, and hybrid settings—has ushered in new opportunities for innovation but also expanded the threat landscape for cyber vulnerabilities. These vulnerabilities, now known as blind spots, serve as areas within an organization’s security posture that are ignored or poorly monitored.
  |  By Fidelis Security
Did you know that 59% of organizations have been hit by ransomware, with Active Directory (AD) often being the primary target for attackers seeking credential theft and privilege escalation? With AD being basically the heart of enterprise IT from the permissions management and granting view, these ransomware threats automatically go against it and hence protecting them is pretty much important so to keep the organization safe.
  |  By Fidelis Security
Alert fatigue is the process of burning out and losing sensitivity to security alerts caused by a deluge of security alerts. Security systems generate a constant flow of alerts in modern network environments, ranging from minor irregularities to severe threats. But not all these alerts are equal in importance, and many of them are false positive alerts or low-priority problems.
  |  By Fidelis Security
Cloud adoption is accelerating, but with it comes new security challenges. In this video, we discuss: The rise of multi-cloud and hybrid cloud strategies. Key security concerns like visibility gaps and the shared responsibility model. How to stay secure while trusting—and verifying—your cloud provider. Takeaways: Understand cloud trends, security risks, and your role in protecting your workloads.
  |  By Fidelis Security
Discover how Fidelis Network Detection and Response (NDR) goes beyond traditional Deep Packet Inspection (DPI) systems. In this insightful video, we explore how Fidelis NDR provides unparalleled visibility into network traffic, enabling organizations to detect and analyze sensitive data within complex, multi-level archive files and beyond. Key highlights include: Watch to see how Fidelis NDR empowers proactive cybersecurity through advanced data visibility and inspection techniques.
  |  By Fidelis Security
Currently valued at a $2 Billion market size, the adoption of Secure Access Service Edge or SASE has soared in the last couple of years and is expected to continue growing for the next 5 years. This is because of its scalability and flexible nature. In this video, our expert, Paul Girardi, explains what it exactly is and how it combines WAN and network security solutions into a single cloud model. He also talks about how it plays a vital role in remote working environments. Watch the full video to know more.
  |  By Fidelis Security
Did you know that 54% of breaches result from stolen or hacked credentials, according to DHS and CISA? Active Directory (AD) is a prime target for attackers, and compromising it can lead to catastrophic consequences for any organization. In this video, we dive into: Why AD is a prime target: Once compromised, attackers gain "the keys to the kingdom" and access to your entire enterprise. The hidden threat: Attackers can remain undetected in your network for up to 10 days, extracting sensitive information. On average, a data breach costs an organization around $4.4 million.
  |  By Fidelis Security
In the past year, 85% of organizations have experienced an Active Directory attack. To strengthen your security posture and defend your AD, you need to what attackers are looking for. In this video,'s experts give you an insight into what exactly is Active Directory and what makes it such a lucrative target for cyber attackers.
  |  By Fidelis Security
End the balancing act with unified cloud security and compliance. See how it works!
  |  By Fidelis Security
Fidelis VP of International Sales, Ivan Dolensky was interviewed by Marcin Prokop at the Clico Partner Event 2024, about how Fidelis Security position itself on the cybersecurity solutions market and the weakness he sees in the current protection and effectiveness of Active Directory security.
  |  By Fidelis Security
How does Fidelis Deception work? Watch to video explore in detail!
  |  By Fidelis Security
In this video we discuss the state of ransomware and the latest threat intelligence.
  |  By Fidelis Security
Watch the video to know how Fidelis Halo Microagent, our patented cloud centralized agent framework works.
  |  By Fidelis Security
In an age where digital defenses are constantly under attack, it's clear that your Active Directory serves as the battleground for your cybersecurity efforts. With Verizon's 2024 DBIR report highlighting compromised credentials as the most favored attack vector, the importance of fortifying your Active Directory cannot be understated. A breach doesn't just mean inconvenience; it signifies potential catastrophe - crippling system downtimes, critical data breaches, and organizational standstill.
  |  By Fidelis Security
The paper emphasizes the significance of robust cybersecurity measures, citing a startling fact: Fidelis Network comprises four types of sensors, each capable of blocking malware attacks, limiting data leakage, and locking down control and operational channels used by active attackers. This in-depth overview looks into Fidelis Network's prevention capabilities, providing useful insights into how each sensor tackles prevention, the expectations for different prevention outcomes, and sensor configuration options for optimal prevention.
  |  By Fidelis Security
The MITRE Engenuity ATT&CK (Adversarial Tactics, Techniques, and Common Knowledge) evaluations are focused on each product's technical ability to address known adversary behavior. These evaluations serve as an important first step in building a secure IT environment. This report will provide an overview of how to use and interpret these results, why they are important, and what else needs to be considered.
  |  By Fidelis Security
In today's day and age, every organization faces many cyber adversaries, and the reality is that you cannot prevent all cyber-attacks. Timely threat detection and response are the only ways to prevent the escalation and spread of attacks. This whitepaper provides insights into seeing more across your environment by aligning visibility.

Fidelis Security is the trusted leader in cybersecurity for enterprises and government organizations, providing the #1 proactive cyber defense solutions that detect post-breach attacks over 9 times faster.

One of our innovative products, Fidelis Elevate (an open and active XDR platform) is one of the best (in their respective category) against advanced adversaries. Fidelis Elevate is the only XDR Solution that delivers Endpoint security, Network Security, Deception, and Active Directory protection in a single platform.

Our other product, Fidelis Halo which is a CNAPP platform, unifies security and compliance for all servers, containers, and cloud assets to help protect, detect, remediate, and continually improve security for public, private, hybrid, and multi-cloud environments.