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Hacker leaks passwords for 900+ Pulse Secure VPN enterprise servers

Security Affairs

ZDNet reported in exclusive that a list of passwords for 900+ enterprise VPN servers has been shared on a Russian-speaking hacker forum. ZDNet has reported in exclusive that a list of plaintext usernames and passwords for 900 Pulse Secure VPN enterprise servers, along with IP addresses, has been shared on a Russian-speaking hacker forum.

VPN 134
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Avoslocker ransomware gang targets US critical infrastructure

Security Affairs

AvosLocker operators already advertised in the past a Linux variant, dubbed AvosLinux, of their malware claiming it was able to support Linux and ESXi servers. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Use multifactor authentication where possible.

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BlackCat Ransomware gang breached over 60 orgs worldwide

Security Affairs

ALPHV has been advertising the BlackCat Ransomware-as-a-Service (RaaS) on the cybercrime forums XSS and Exploit since early December. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Use multifactor authentication where possible. hard drive, storage device, the cloud).

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CISA warns of critical flaws in Prima FlexAir access control system

Security Affairs

The list of flaws includes OS Command Injection, Unrestricted Upload of File with Dangerous Type, Cross-site Request Forgery, Small Space of Random Values, Cross-site Scripting, Exposure of Backup file to Unauthorized Control Sphere, Improper Authentication, and Use of Hard-coded Credentials. “Prima Systems FlexAir, Versions 2.3.38

Backups 57
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Remote Command Execution and Information disclosure flaws affect dozens of D-Link routers

Security Affairs

The other vulnerability is an information disclosure issue that could be exploited by an attacker to obtain a device’s VPN configuration file, potentially exposing sensitive information. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini. SecurityAffairs – D-Link, hacking).

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IoT Secure Development Guide

Pen Test Partners

There is no concrete method to follow as it will rely on contents of the decomposed design from Step 2, but typical examples might include the following: Intellectual property in the device firmware. Deploy malicious firmware. link] [link] Have a software/firmware update mechanism. Cryptographic keys on the device or pod.

IoT 52
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Advanced threat predictions for 2023

SecureList

Okta was breached through one of its service providers, Sitel, itself compromised via the insecure VPN gateway of a recently acquired company. Okta is a widely used authentication services provider, and it is safe to assume that a hacker controlling their network would be able to infect any of their customers.

Firmware 106