Combine AI-driven security operations, multi-signal attack surface coverage and 24/7 Elite Threat Hunters to help you take your security program to the next level.
Get unlimited Incident Response with threat suppression guarantee - anytime, anywhere.
CTEM and advisory programs that identify security gaps and build proactive strategies to address them.
Multi-agent Generative AI system embedded across eSentire’s Security Operations platform to scale human expertise.
Extended Detection andOpen XDR with Agentic AI & machine learning that eliminates noise, enables real-time detection and response, and automatically blocks threats.
Customer PortalSee what our SOC sees, review investigations, and see how we are protecting your business.
Platform IntegrationsSeamless integrations and threat investigation across your existing tech stack.
24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
Threat Response Unit (TRU)Proactive threat intelligence, original threat research and a world-class team of seasoned industry veterans.
Cyber Resilience TeamExtend your team capabilities and prevent business disruption with expertise from eSentire.
Response and RemediationWe balance automated blocks with rapid human-led investigations to manage threats.
Flexible MDR pricing and packages that fit your unique security requirements.
Entry level foundational MDR coverage
Comprehensive Next Level eSentire MDR
Next Level eSentire MDR with Cyber Risk Advisors to continuously advance your security program
Stop ransomware before it spreads.
Identity ResponseStop identity-based cyberattacks.
Zero Day AttacksDetect and respond to zero-day exploits.
Cybersecurity ComplianceMeet regulatory compliance mandates.
Third-Party RiskDefend third-party and supply chain risk.
Cloud MisconfigurationEnd misconfigurations and policy violations.
Cyber RiskAdopt a risk-based security approach.
Mid-Market SecurityMid-market security essentials to prioritize.
Sensitive Data SecurityProtect your most sensitive data.
Cyber InsuranceMeet insurability requirements with MDR.
Cyber Threat IntelligenceOperationalize cyber threat intelligence.
Security LeadershipBuild a proven security program.
THE THREAT On October 15th, 2025, F5 disclosed that the organization was impacted by a breach involving an unspecified state-sponsored threat actor. The threat actors were…
THE THREATOn October 4th, 2025 Oracle released a security advisory addressing a critical, zero-day vulnerability impacted its E-Business Suite (EBS), identified during their investigation…
eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 2000+ organizations in 80+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
About Us Leadership CareersWe provide sophisticated cybersecurity solutions for Managed Security Service Providers (MSSPs), Managed Service Providers (MSPs), and Value-Added Resellers (VARs). Find out why you should partner with eSentire, the Authority in Managed Detection and Response, today.
Search our site
Multi-Signal MDR with 300+ technology integrations to support your existing investments.
24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
We offer three flexible MDR pricing packages that can be customized to your unique needs.
The latest security advisories, blogs, reports, industry publications and webinars published by TRU.
Compare eSentire to other Managed Detection and Response vendors to see how we stack up against the competition.
See why 2000+ organizations globally have chosen eSentire for their MDR Solution.
The U.S. Securities and Exchange Commission (SEC) announced plans to update its 6-year-old cybersecurity guidance for how publicly traded firms report data breaches to investors.[1]
These updates are likely to include the following:
As it stands, these updates are rumored for implementation in the first or second quarter of 2018.
In recent years, the number and complexity of cyber-attacks has increased significantly. This has prompted a response from the SEC in the form of exam sweeps, regulatory guidance and fines.
To comply with this intensifying set of requirements, financial organizations with affiliate or domiciled firms in the US must be prepared to present documentation, policies and procedures, and tangible evidence related to cybersecurity matters (or face the consequences).
Regulatory compliance is not just about checking a box. At the heart of SEC regulations is the recognized need for preparedness in the financial industry. Identifying risks, writing policies and procedures, and having the appropriate defenses in place is essential for your business in 2018. There is no doubt that with the combination of incoming GDPR implementation and the Equifax event last year, the SEC will increase the spotlight on Incident Response preparedness.
“With the refresh…businesses should expect to have to disclose more cyber risks, refine their insider trading policies and prove that they're taking information security seriously.”[2]
If you’re part of a financial organization with affiliate or domiciled firms in the US, here’s some things you should definitely start doing, if you’re not already doing them:
The “insider threat” piece has always been a critical consideration for the SEC. However, it has recently become one of the primary focuses of the current interest in cybersecurity. If inappropriate behavior is discovered, it will not be able to be blamed on hackers/external forces.
The Equifax breach has certainly highlighted the need for organizations to more carefully monitor employees who are allowed to buy or sell shares in their companies. Further, organizations can provide information related to instances in which system users, including employees, customers, and vendors, received access to firm data, systems, or reports without the required authorization.
Everyone knows delayed breach disclosures were a big part of 2017. Between Yahoo, Uber, Equifax and countless others, nearly everyone experienced compromised personal data. Thus, rules are going to get stricter. Under the EU's General Data Protection Regulation, which begins in May 2018, organizations that learn they may have been breached must notify authorities within 72 hours.
It’s crucial that organizations communicate their policies and procedures, as well as their business continuity of operations plan that addresses mitigation in the event of a cybersecurity incident and/or recovery from such an incident. This would include policies regarding cybersecurity incident response and responsibility for losses associated with attacks or intrusions impacting clients. In fact, with the upcoming changes, the SEC could require that businesses privately notify their regulator if they detect that something is amiss and follow it up with a timely, public notification.
Need more information to help prepare for upcoming changes to the SEC guidance? This checklist provides questions to ask yourself in the following six main categories:
eSentire Advisory Services provides comprehensive security expertise, delivering valuable insights and strategic direction to all levels of your business, from the IT department to the boardroom. Learn more about eSentire’s Advisory Services.
To learn how your organization can build cyber resilience and prevent business disruption with eSentire’s Next Level MDR, connect with an eSentire Security Specialist now.
GET STARTEDEldon Sprickerhoff is the original pioneer and inventor of what is now referred to as Managed Detection and Response (MDR). In founding eSentire, he responded to the incipient yet rapidly growing demand for a more proactive approach to preventing and investigating information security breaches. Now with over 20 years of tactical experience, Eldon is acknowledged as a subject matter expert in information security analysis. Eldon holds a Bachelor of Mathematics, Computer Science degree from the University of Waterloo.