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Security Affairs newsletter Round 364 by Pierluigi Paganini

Security Affairs

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IoT 87
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New Linux Malware Shikitega Can Take Full Control of Devices

eSecurity Planet

The researchers said the attackers have encoded the final payload with several layers, requiring several loops of decoding before it gets deployed, making it impossible to detect by signature-based antivirus solutions. Five Scripts Provide Persistence. Cybercriminals Use C2 Servers to Deploy Cryptominer. Shikitega installs XMRig version 6.17.0

Malware 117
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What is a Cyberattack? Types and Defenses

eSecurity Planet

Also read: Best Antivirus Software of 2022. There are many types of cyberattacks , with top trends for 2022 including mobile attacks, ransomware, COVID-related scams and hacks, zero-click attacks , malicious QR codes , phishing , cryptojacking , and IoT malware attacks, among others. Cyberattack Statistics. Ransomware. Other methods.

Backups 145
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TeamTNT with new campaign aka “Chimaera”

CyberSecurity Insiders

The campaign uses multiple shell/batch scripts, new open source tools, a cryptocurrency miner, the TeamTNT IRC bot, and more. As of August 30, 2021, many malware samples still have zero antivirus (AV) detections and others have low detection rates. Windows component – Set up a cryptocurrency miner. Background.

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Ransomware Protection in 2021

eSecurity Planet

For access to the decryption key, the victim must make prompt payment, often in cryptocurrency shielding the attacker’s identity. This is especially true for your existing intrusion detection and prevention system (IDPS), antivirus, and anti-malware. Bitdefender : Bitdefender Antivirus Plus. Offline Backups. Description.

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IT threat evolution Q1 2021. Non-mobile statistics

SecureList

For now, we can tentatively assume that the growth in cryptocurrency prices, in particular bitcoin, has attracted the attention of cybercriminals and returned miners to their toolkit. IoT attacks. IoT threat statistics. Number of unique users attacked by miners, Q1 2021 ( download ). Trojan-Downloader.Shell.Agent.p.

Mobile 96
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Experts hacked 28,000 unsecured printers to raise awareness of printer security issues

Security Affairs

Most of us already know the importance of using antivirus , anti-malware, and VPNs to secure our computers, phones, and other devices against potential attacks. To perform the experiment, we used Internet of Things (IoT) search engines to search for open devices that utilized common printer ports and protocols. Original post: [link].

Hacking 143