What We Do
How we do it
Resources
SECURITY ADVISORIES
Nov 22, 2021
Microsoft Exchange Vulnerability - CVE-2021-42321
THE THREAT eSentire has identified publicly available Proof-of-Concept (PoC) exploit code, for the critical Microsoft Exchange vulnerability CVE-2021-42321. CVE-2021-42321 was announced as part of Microsoft’s November Patch Tuesday release. Exploitation would allow a remote threat actor, with previous authentication, to execute code on vulnerable servers. Prior to the patch release, Microsoft…
Read More
View all Advisories →
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
Oct 28, 2021
Telarus and eSentire Expand Partnership to Safeguard Enterprises Globally Against Business Disrupting Ransomware and Zero-Day Attacks
London, UK and Sydney, Australia– Oct. 28, 2021 - eSentire, recognized globally as the Authority in Managed Detection and Response (MDR), today announces the expansion of its partnership with Telarus, the largest privately-held distributor of business cloud infrastructure and contact centre services. Building on their mutual success across North America, Telarus will bring eSentire’s Managed…
Read More
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
PARTNER RESOURCES
Apply today to partner with the Authority in Managed Detection and Response.
Login to the Partner Portal for resources and content for current partners.
Search
Resources
Webinar

November 2021 Threat Intelligence Observations
On-Demand

Join eSentire’s Threat Intelligence (TI) team as they discuss the latest cyber attacks observed by our Security Operations Center (SOC) in November 2021. Watch this on-demand webinar today to learn more about:

  • Recently observed malware and released vulnerabilities
  • Details on an expansive infrastructure used by several high profile threat actors, largely to manage Cobalt Strike team servers
  • Ongoing SquirrelWaffle activity, including follow-on malware and attack techniques

This webinar also includes a Q&A session.

Other Recommended Resources
Webinar
October 2021 Threat Intelligence Observations
READ NOW →
Case Study
Hughes Hubbard & Reed MDR Case Study Video
READ NOW →
Blog
Harvard talk on innovation: The verdict on legal tech adoption vs. associated risk
READ NOW →