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3 ways DNS filtering can save SMBs from cyberattacks

Malwarebytes

That’s where DNS filtering comes in. But first, DNS in a nutshell. So normally, every time your customer types in your web address, their computer makes a request to a DNS server. The DNS server, in turn, tells the computer where to go. But which web-based cyberthreats in particular does DNS filtering stop, you ask?

DNS 80
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News alert: Criminal IP and Quad9 collaborate to exchange domain and IP threat intelligence

The Last Watchdog

This process not only safeguards computers, mobile devices, and IoT systems from a diverse array of threats like malware, phishing, spyware, and botnets, ensuring privacy, but also optimizes performance.

DNS 130
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Russia-linked Gamaredon APT targets Ukrainian authorities with new malware

Security Affairs

Russia-linked threat actor Gamaredon employed new spyware in cyber attacks aimed at public authorities and critical information infrastructure in Ukraine. The attack chain starts with spear-phishing messages with a.RAR attachment named “12-1-125_09.01.2023.” lnk” (“Request of the Security Service of Ukraine 12-1-125 dated 09.01.2023.lnk”).

Malware 89
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Russia-linked InvisiMole APT targets state organizations of Ukraine

Security Affairs

Ukraine CERT (CERT-UA) warns of spear-phishing ??attacks The Government Team for Response to Computer Emergencies of Ukraine (CERT-UA) warns of spear-phishing messages conducted by UAC-0035 group (aka InvisiMole) against Ukrainian state bodies. attacks conducted by UAC-0035 group (aka InvisiMole) on state organizations of Ukraine.

Spyware 84
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Security Affairs newsletter Round 418 by Pierluigi Paganini – International edition

Security Affairs

Twitter confirmed that a security incident publicly exposed Circle tweets FBI seized other domains used by the shadow eBook library Z-Library WordPress Advanced Custom Fields plugin XSS exposes +2M sites to attacks Fortinet fixed two severe issues in FortiADC and FortiOS Pro-Russia group NoName took down multiple France sites, including the French (..)

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Is Your Small Business Safe Against Cyber Attacks?

CyberSecurity Insiders

Anti-virus and anti-malware . Make sure all devices and computers at your office have installed anti-virus, and anti-spyware as these are connected to the network, offering a gateway to hackers. In fact, Phishing alone accounts for 90% of small business cyber attacks. Two-factor authentication . Firewalls . Monitoring system.

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IT threat evolution in Q2 2023

SecureList

Both infection methods resulted in the same malware (the DeathNote downloader), which uploaded the target’s information and retrieved the next-stage payload at the discretion of the C2 (Command and Control) server. It’s thought that the malware was spread through a vulnerability in the software.

Malware 72