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VulnRecap 2/19/2024: News from Microsoft, Zoom, SolarWinds

eSecurity Planet

Zoom’s security bulletin listed the following affected products: Zoom Desktop Client for Windows before version 5.16.5 Users can download it manually, by navigating to Zoom’s download page , or automatically, by opting to download the latest version when Zoom prompts them to do so.

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Vulnerability Recap 7/29/24 – Multiple Old Security Flaws Reappear

eSecurity Planet

In the aftermath of CrowdStrike’s unique update failure that sparked a different type of security incident, standard vulnerability disclosures and patches proceed as usual. This week, we also saw some older issues return to light, including an Internet Explorer vulnerability first discovered in 2012. CVSS score.

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The TOITOIN Trojan: Analyzing a New Multi-Stage Attack Targeting LATAM Region

Security Boulevard

The analyzed campaign employs a series of custom-developed modules, including: Downloader Module: Downloads further stages, evades sandboxes through system reboots, and maintains persistence using LNK files. Figure 4 - Malicious ZIP archive downloaded from the Amazon EC2 instance. services/upthon. exe" resides.

Malware 105
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How Steganography Allows Attackers to Evade Detection

eSecurity Planet

While steganography is often considered something of a joke in capture-the-flag (CTF) events and other cybersecurity defense activities, it can happen in real attacks and can take security defenses by surprise simply by using another layer of cover. malware or command-and-control instructions). LokiBot is a striking example.

Malware 104
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How to Remove Malware: Removal Steps for Windows & Mac

eSecurity Planet

Strange Pop-Up Window Messages Unwanted pop-up advertisements or messages that display even while you are not surfing the internet might indicate the presence of adware or other types of malware. Cutting off its access is the first line of defense. It might be to blame if you find programs missing or behaving strangely.

Malware 108
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Vulnerability Recap 6/3/24 – Check Point, Okta & Fortinet Issues

eSecurity Planet

Last week, major security vendors Check Point and Okta both notified customers of threats, and an old Fortinet vulnerability reared its head when researchers published a proof of concept for it. Check your vendors’ security bulletins regularly, and make sure your team is following security news to patch issues as soon as they arise.

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Microsoft’s December 2023 Patch Tuesday Includes Four Critical Flaws

eSecurity Planet

Two critical flaws in Internet Connection Sharing (ICS), CVE-2023-35630 and CVE-2023-35641 , have a CVSS score of 8.8. “For instance, this vulnerability could be used in conjunction with malware that automatically downloads and installs itself once a user clicks on a deceptive link.”

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