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What Is DNS And Why Should Your Business Care?

Adam Levin

Department of Homeland Security issued an emergency directive in January 2019 giving government agencies ten days to verify that they weren’t compromised by DNS hijacking. Today, less than 20% of DNS traffic is secured by DNSSEC, and only three percent of Fortune 1,000 companies have implemented it.

DNS 141
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Microsoft Patch Tuesday, March 2021 Edition

Krebs on Security

Top of the heap this month (apart from the ongoing, global Exchange Server mass-compromise ) is a patch for an Internet Explorer bug that is seeing active exploitation. “We strongly encourage all organizations that rely on Internet Explorer and Microsoft Edge (EdgeHTML-Based) to apply these patches as soon as possible.”

DNS 317
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Episode 233: Unpacking Log4Shell’s Un-coordinated Disclosure Chaos

The Security Ledger

Mark talks about how the Internet community can come together ahead of the next vulnerability to make sure the. Mark talks about how the Internet community can come together ahead of the next vulnerability to make sure the mistakes that are evident in the response to Log4j aren’t repeated. . Read the whole entry. »

DNS 98
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Why Malware Crypting Services Deserve More Scrutiny

Krebs on Security

guru’s registration records also are hidden, yet passive domain name system (DNS) records for both cryptor[.]biz has been associated with the user Kerens on the Russian hacking forum Exploit from 2011 to the present day. has been associated with the user Kerens on the Russian hacking forum Exploit from 2011 to the present day.

Malware 219
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Meet Ika & Sal: The Bulletproof Hosting Duo from Hell

Krebs on Security

For example, in 2010 Spamdot and its spam affiliate program Spamit were hacked, and its user database shows Sal and Icamis often accessed the forum from the same Internet address — usually from Cherepovets , an industrial town situated approximately 230 miles north of Moscow. I can not provide DNS for u, only domains.

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Patch now! PrintNightmare over, MSHTML fixed, a new horror appears … OMIGOD

Malwarebytes

Threat actors were sharing PoCs, tutorials and exploits on hacking forums, so that every script kiddy and wannabe hacker was able to follow step-by-step instructions in order to launch their own attacks. DNS elevation of privilege vulnerability. was only found last week , but has attracted significant attention.

DNS 111
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Overview of IoT threats in 2023

SecureList

The first-ever large-scale malware attacks on IoT devices were recorded back in 2008, and their number has only been growing ever since. We conducted an analysis of the IoT threat landscape for 2023, as well as the products and services offered on the dark web related to hacking connected devices. per day, or $1350 per month.

IoT 86