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Fortinet VPN with default certificate exposes 200,000 businesses to hack

Security Affairs

According to SAM Seamless Network , over 200,000 businesses are using Fortigate VPN with default settings, exposing them to the risk of a hack. In response to the spreading of Coronavirus across the world, many organizations deployed VPN solutions, including Fortigate VPN, to allow their employers to work from their homes.

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9 Possible Ways Hackers Can Use Public Wi-Fi to Steal Your Sensitive Data

Security Affairs

Public Wi-Fi users are prime targets for MITM attacks because the information they send is often not encrypted, meaning it’s easy for hackers to access your data. Look for the “https” in the website’s URL—it means there’s some level of encryption. Most browsers will alert you if a site isn’t secure.

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Security Vulnerabilities in Certificate Pinning

Schneier on Security

New research found that many banks offer certificate pinning as a security feature, but fail to authenticate the hostname. We present Spinner, a new tool for black-box testing for this vulnerability at scale that does not require purchasing any certificates. This leaves the systems open to man-in-the-middle attacks. News article.

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Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

eSecurity Planet

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

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Unveiling the Threat Landscape: Exploring the Security Risks of Cloud Computing

Centraleyes

This challenge aligns with risks such as Broken Authentication (OWASP API2) and Broken Function Level Authorization (OWASP API5), where weak authentication mechanisms or flawed access controls can result in unauthorized access. Encryption is vital due to the distributed and multi-tenant nature of cloud services.

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Top Trending CVEs of June 2023

NopSec

Leading this month’s advisories we have a duo of pre-auth RCE vulnerabilities that impact Fortinet’s Fortigate SSL VPN and VMWare’s VRealize Network Insight. It’s not a pre-auth vuln, but it does enable admin authentication bypass, so it’s apples-to-apples from the attackers perspective. In a surprise (sad?) Patch your product ASAP!

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Resilience lies with security: Securing remote access for your business

Webroot

The user can access their company’s files and documents as if they were physically present at their office. The most popular options include virtual private network (VPN) or remote desktop protocol (RDP). VPN works by initiating a secure connection over the internet through data encryption. Two-factor authentication.

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