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Slew of WavLink vulnerabilities

Lilith >_> of Cisco Talos discovered these vulnerabilities. Forty-four vulnerabilities and sixty-three CVEs were discovered across ten .cgi and three .sh files, as well as the static login page,...

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Find the helpers

Welcome to this week’s edition of the Threat Source newsletter. “When I was a boy and I would see scary things in the news, my mother would say to me, ‘Look for the helpers. You will always find people...

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Everything is connected to security

Welcome to this week’s edition of the Threat Source newsletter.Hello friends! Joe here again! I have just returned from the frozen northern tundra of Fargo, North Dakota. This was my first real visit...

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Seasoning email threats with hidden text salting

Cisco Talos observed an increase in the number of email threats leveraging hidden text salting (also known as "poisoning") in the second half of 2024.Hidden text salting is a simple yet effective...

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New TorNet backdoor seen in widespread campaign

Cisco Talos discovered an ongoing malicious campaign operated by a financially motivated threat actor since as early as July 2024 targeting users, predominantly in Poland and Germany, based on the...

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Whatsup Gold, Observium and Offis vulnerabilities

Cisco Talos’ Vulnerability Research team recently disclosed three vulnerabilities in Observium, three vulnerabilities in Offis, and four vulnerabilities in Whatsup Gold.   These vulnerabilities exist...

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Talos IR trends Q4 2024: Web shell usage and exploitation of public-facing...

Threat actors increasingly deployed web shells against vulnerable web applications and primarily exploited vulnerable or unpatched public-facing applications to gain initial access in Q4, a notable...

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