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Weekly Vulnerability Recap – September 4, 2023 – Attackers Hit Network Devices and More

eSecurity Planet

August 28, 2023 Ransomware Group Exploits Citrix NetScaler Vulnerability In July, Citrix released a patch for a critical remote code execution vulnerability ( CVE-2023-3519 ), which affected the company’s NetScaler ADC and NetScaler Gateway products and carried a severity rating of 9.8 out of 10 on the CVSS vulnerability scale.

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Trusted relationship attacks: trust, but verify

SecureList

In 2023, trusted relationship cyberattacks ranked among the top three most frequently used attack vectors. According to 2023 statistics , only one in four affected organizations identified an incident as a result of detecting suspicious activity (launch of hacker tools, malware, network scanners, etc.)

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Vulnerability Recap 4/15/24 – Palo Alto, Microsoft, Ivanti Exploits

eSecurity Planet

Threats range from severe weaknesses in Ivanti’s VPN appliances to zero-day exploits in popular software such as Palo Alto Networks’ PAN-OS and Telegram’s Windows client. You can strengthen your cybersecurity defenses by using reliable antivirus software, firewalls, intrusion detection systems, and virtual private networks (VPNs).

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Why BYOD Is the Favored Ransomware Backdoor

eSecurity Planet

Most Compromises Exploit Unmanaged Devices Microsoft’s fourth annual Digital Defense Report for 2023 reveals that 80% of all ransomware compromises come from unmanaged devices and that 60% of those attacks use remote encryption. Naturally, this leads to three important questions: What are unmanaged devices? How Does Remote Encryption Work?

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Ingenious Phishing Tactics in the Modern Scammer's Toolbox

SecureWorld News

When it comes to impactful types of internet-borne crime, phishing is the name of the game. According to Verizon's 2023 Data Breach Investigations Report (DBIR), a whopping 74% of breaches involve a human element, which is exactly what phishing aims to exploit. And for good reason. However, the situation isn't all doom and gloom.

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OPSWAT MetaAccess: NAC Product Review

eSecurity Planet

The latest version of MetaAccess solution extends network access control to cover software-as-a-service (SaaS), cloud resources, and a wide variety of “headless devices” such as internet of things (IoT), operations technology (OT), industrial control systems (ICS), medical devices, and industrial IoT (IIoT).

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GUEST ESSAY: A new year, a familiar predicament — consumers face intensifying cybersecurity risks

The Last Watchdog

At the start of 2023, consumers remain out in the cold when it comes to online protection. This includes antivirus software, operating systems, and individual apps. You can also invest in a virtual private network (VPN) for use when you are connected to a public network. Related: Leveraging employees as human sensors.

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