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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…
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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.
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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…
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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.
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Resources
Report

451 Research: The Rise of Extended Detection and Response

Cybersecurity teams have the complex responsibility of protecting their expanding hybrid and multi-cloud environment against sophisticated cyber attackers. Many struggle to effectively manage this because of alert overload and onerous & manual cyber threat investigations.

Extended detection and response (XDR) helps address many of the ongoing obstacles to effective cyber threat detection and response. XDR capabilities extend beyond the approach of single threat vector solutions such as EDR and NDR. XDR aggregates telemetry across the security stack including endpoint, network, log, insider, cloud, and email signals, adding analytics and intelligence to interpret & correlate data and detect & remediate threats across the entire IT ecosystem.

Read this report to learn about Extended Detection and Response (XDR) and get an overview of available XDR data sources.

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