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Security Affairs newsletter Round 414 by Pierluigi Paganini – International edition

Security Affairs

Every week the best security articles from Security Affairs are free for you in your email box. A new round of the weekly SecurityAffairs newsletter arrived! billion rubles.

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A brief history of cryptography: Sending secret messages throughout time

IBM Big Data Hub

From securing everyday personal messages and the authentication of digital signatures to protecting payment information for online shopping and even guarding top-secret government data and communications—cryptography makes digital privacy possible. In modern times, cryptography has become a critical lynchpin of cybersecurity.

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SideWinder carried out over 1,000 attacks since April 2020

Security Affairs

SideWinder has been active since at least 2012, the group main targeted Police, Military, Maritime, and the Naval forces of Central Asian countries. The URLs used for C2 communications for these domains are split into two parts: The Installer module contains the first part of the URL which is the C2 server domain name in encrypted form.

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Russia-linked APT28 compromised Ubiquiti EdgeRouters to facilitate cyber operations

Security Affairs

The Federal Bureau of Investigation (FBI), National Security Agency (NSA), US Cyber Command, and international partners released a joint Cybersecurity Advisory (CSA) to warn that Russia-linked threat actors are using compromised Ubiquiti EdgeRouters (EdgeRouters) to evade detection in cyber operations worldwide.

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Phishing attacks using the topic “Azovstal” targets entities in Ukraine

Security Affairs

The analysis of encryption techniques employed in the attack allowed the government experts to associate the campaign with the cybercrime group Trickbot. The post Phishing attacks using the topic “Azovstal” targets entities in Ukraine appeared first on Security Affairs. To nominate, please visit:? Pierluigi Paganini.

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GUEST ESSAY – Notable events in hacking history that helped transform cybersecurity assessment

The Last Watchdog

To minimize their impact, implementing preventive security measures into these advanced systems is crucial. Businesses across all industries can function adequately without worrying about would-be hackers with malicious intent when they secure their networks. Related: How Russia uses mobile apps to radicalize U.S.

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US and UK agencies warn of Russia-linked APT28 exploiting Cisco router flaws

Security Affairs

The APT28 group (aka Fancy Bear , Pawn Storm , Sofacy Group , Sednit , and STRONTIUM ) has been active since at least 2007 and it has targeted governments, militaries, and security organizations worldwide. SNMP v2 doesn’t support encryption and so all data, including community strings, is sent unencrypted.” through 12.4