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SECURITY ADVISORIES
Jul 26, 2021
PetitPotam NTLM Relay Attack
THE THREAT PetitPotam is a variant of NTLM Relay attacks discovered by security researcher Gilles Lionel. Proof of Concept code released last week [1] relies on the Encrypting File System Remote (EFSRPC) protocol to provoke a Windows host into performing an NTLM authentication request against an attacker-controlled server, exposing NTLM authentication details or authentication certificates.…
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Company
ABOUT eSENTIRE
About Us
eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1000+ organizations in 70+ 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.
Read about how we got here
Leadership Work at eSentire
LATEST PRESS RELEASE
Jul 12, 2021
Tecala and eSentire Partner to Protect Enterprises across APAC from Business-Disrupting Cyber Attacks
Sydney, 12 July, 2021 - Tecala, Australia’s award-winning technology services and IT consulting provider, today announced it has chosen eSentire, the global Authority in Managed Detection and Response (MDR) cybersecurity services, as their exclusive MDR solution provider in Australia and New Zealand. This partnership will enable Tecala to augment its cybersecurity practice and offer enterprises…
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Partners
PARTNER PROGRAM
Partners
Our award-winning partner program offers financial rewards, sales and marketing tools and personalized training. Accelerate your business and grow your revenue by offering our world-class Managed Detection and Response (MDR) services.
Learn about our Partner Program
Company
ABOUT ESENTIRE

The Authority in
Managed Detection and Response

eSentire is recognized industry-wide because we prioritize Response.
Through Managed Risk, Managed Detection and Response, and Digital Forensics and Incident Response services, we protect every business with security that scales.

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Team eSentire’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.

We were founded from the premise that if you can’t find a solution, you build it.

Entrepreneurship and innovation are in our DNA.

Our culture is based on transparency, candor and resiliency.

At eSentire, continuous improvement isn’t an option. It’s expected.

What Defines Us

Team eSentire is dedicated to service excellence and prioritizing the security of our customers as we earn our global reputation as the Authority in Managed Detection and Response (MDR), each and every day. We commit to speed, innovation and continuous improvement in everything we do:

MACHINE LEARNING XDR CLOUD PLATFORM

eSentire Atlas - the industry’s most powerful, and scalable, machine learning XDR Cloud Platform, ingests and normalizes data sources enabling threat visibility and correlation, and creates a security network effect that extends every threat response across our global customer base.

LEARN MORE ABOUT ATLAS XDR →

THREAT DETECTION, HUNTING AND RESEARCH

We stop threat actors in their tracks. Our Threat Response Unit (TRU) is dedicated to discovering the most dangerous threats and nation state attacks so that we can proactively harden the defenses of businesses around the world. TRU works hand in hand our 24/7 Elite Threat Hunters and SOC Cyber Analysts to hunt threats and deliver complete response.

LEARN MORE ABOUT TRU →

SERVICE EXCELLENCE AND EXPERTISE

eSentire is committed to delivering results and improving the security maturity of our global customer base. Everyone on Team eSentire has a role to play in protecting your environment. We provide security operations leadership with Managed Risk Programs, Managed Detection and Response Services and Digital Forensics and Incident Response Services.

LEARN MORE ABOUT TEAM ESENTIRE →

TALENT RECRUITMENT, RETENTION AND PERSONAL GROWTH DEVELOPMENT

We are committed to providing Team eSentire teammates unique opportunities to collaborate, learn, be challenged and grow. We take pride in the open, transparent and candid culture created across Team eSentire so that every employee feels welcome to express their opinion on any topic at every level.

LEARN MORE ABOUT WORKING AT ESENTIRE →

eSentire was inspired by the word Sentry - meaning to stand guard.

It’s what we do 24 hours a day, 7 days a week, to protect your business operations. With Team eSentire you’re protected by the best in the business from Day 1 with a named Cyber Risk Advisor and, 24/7 SOC Cyber Analysts and Elite Threat Hunters.

We stand guard, so you don’t have to.

The eSentire difference

There is no end to cyber risk, so go into battle with the best.

  • Recognized globally as the authority in Managed Detection and Response.
  • Industry’s most powerful Machine Learning XDR Cloud Platform
  • Threat Hunting done right - 24/7
  • End-to-end cyber coverage and comprehensive services
  • Team eSentire - Cyber Risk Advisor + SOC Cyber Analyst and Elite Threat Hunters on guard for your business 24/7
CERTIFIED
Difference certified
MAPPED
Difference mapped
AWARDED
Difference awarded
FEATURED IN

Gartner Market Guide for Managed Detection and Response Services, 2020

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FEATURED IN

Forrester’s Now Tech: Managed Detection and Response

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$6.5T+

Total AUM

1000+

Customers in 70+ Countries

20.5M

Daily Signals Ingested

3M

Daily Atlas XDR Automated Disruptions

6000

Daily Human-led Investigations

700

Daily Escalations

400

Daily Threat Containments

15min

Mean Time to Contain

Our Team

Powered by cybersecurity experts and innovative thinkers, eSentire provides the right environment to be challenged and advance your career, in one of the world's most dynamic industries.

MEET OUR LEADERSHIP TEAM →

Do Work That Matters

Join Team eSentire and collaborate with passionate people to protect businesses from cyber threats.

See Open Positions →

Our Story

We were founded in 2001 to secure the environments of the world’s most targeted industry – financial services. Over the last two decades we have scaled our cybersecurity services offering to hunt and disrupt threats across every industry, before they become business impacting events.

Timeline1
Timeline2

Our Offices

Global HQ +SOC

451 Phillip St, Suite 135
Waterloo, ON N2L 3X2

+1 (519) 651-2200

New York

One Penn Plaza, Suite 4501
New York, NY 10119

+1 (866) 579-2200

Seattle

999 3rd Ave, Suite 2100
Seattle, WA 98104

EMEA HQ

5 New Street Square
London EC4A 3TW

+44 (0)8000 443242

Cork +SOC

Pearse House, Barrack Square,
Ballincollig, Co. Cork

What our employees are saying

eSentire has an excellent work environment - fast paced, outcome oriented and filled with bright people. As someone who is excited by the latest technologies, it’s a perfect fit to work at a company that’s dedicated to mitigating the evolving risk these technologies represent. When friends ask about what makes eSentire unique, I let them know the tech is great but it’s the people that make this place incredible.”
Nathan Wiersma
Field Channel Manager
The senior leadership team is great at communicating our strategy and where the business is headed. It is a fast paced environment but everyone finds the time to be transparent, open, and thoughtful about putting in place the right plans to help everyone succeed. Every team is very collaborative and wants to help."
Matthew Garrett
VP Corporate Marketing
With eSentire, I always look forward to my day when going into work. I know I’m working in a fast-paced environment where there is always something new to see and learn. I work with people I like and trust and I know that I have the support of management to handle anything that may come up during my day. This is an industry that never stops and I feel there’s no better place to be part of that action."
Joseph Vansteenkiste
SOC Advanced Services Cyber Security Specialist
I really enjoy the fact that I have been able to move into an event marketing role while still being brought into other strategic projects where I can get valuable experience in other areas of marketing and hone a broader set of skills."
Lindsay Ward
Event Marketing Specialist