Business Archives - Bulwark Black LLC

Business

CISA Confirms VMware ESXi Flaw CVE-2025-22225 Now Exploited in Active Ransomware Campaigns

acint2 days ago02 mins

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has updated its Known Exploited Vulnerabilities (KEV) catalog to confirm that CVE-2025-22225, a high-severity VMware ESXi sandbox escape vulnerability, is now being actively exploited in ransomware attacks. The Vulnerability CVE-2025-22225 is an arbitrary-write vulnerability that allows attackers with privileges within the VMX process to trigger an arbitrary…

Aisuru Botnet Shatters Records with 31.4 Tbps DDoS Attack

acint1 week ago1 week ago02 mins

The Aisuru/Kimwolf botnet launched the largest DDoS attack ever publicly disclosed, peaking at 31.4 Tbps and 200 million requests per second in Cloudflare’s ‘Night Before Christmas’ campaign.

Match Group Data Breach Exposes User Information from Tinder, Hinge, and OkCupid

acint1 week ago02 mins

Match Group confirms cybersecurity incident after ShinyHunters voice phishing campaign compromises SSO account, exposing data from popular dating apps including Tinder, Hinge, OkCupid, and Match.com.

Business

16 Malicious Chrome Extensions Steal ChatGPT Session Tokens

acint1 week ago7 days ago02 mins

Security researchers discovered 16 malicious browser extensions claiming to enhance ChatGPT that actually steal session tokens, giving attackers full access to accounts and conversation history.

Business

Google Disrupts World’s Largest Residential Proxy Botnet

acint1 week ago7 days ago02 mins

Google Threat Intelligence Group disrupts IPIDEA, the world’s largest residential proxy network, used by 550+ threat groups including nation-state actors from China, Russia, Iran, and North Korea.

Complete Guide: Setting Up FreePBX with VPS, Docker, and VPN (CGNAT Bypass Solution)

bulwarkblack7 months ago7 months ago041 mins

Complete FreePBX Setup Guide – Docker, VPN, and Twilio Integration Requirements / Setup Digital Ocean or whatever cloud provider you choose Docker (FreePBX) Nginx Setup OVPN Configuration IP Tables Setup YeaLink Phone configuration, the (YeaLinkT45w) was used in this tutorial Twilio Phone service FreePBX Setup Digital Ocean Configuration Host name: ubuntu-X-XXXXX-XXX-XXXX-XX Name: Whatever-PBX Machine Specs:…

How to communicate a cyber breach to minimize reputational damage

bulwarkblack2 years ago2 years ago02 mins

READ ARTICLE Sarah Woodhouse, Director of AMBITIOUS, explains how businesses must communicate a cyber breach in order to remain trustworthy and minimise damage. A cyber breach occurs roughly once every 39 seconds. With businesses as targets for their data, it’s not a case of if but when an attack will happen, and brands have historically struggled with…

How to Leverage Internal Proxies for Lateral Movement, Firewall Evasion, and Trust Exploitation

bulwarkblack2 years ago2 years ago01 mins

Automating C2 Infrastructure with Terraform, Nebula, Caddy and Cobalt Strike

bulwarkblack2 years ago2 years ago01 mins

Read Article The ability to quickly build out a C2 infrastructure within a few minutes, including all the set up and tear down logic included would be a great asset for any offensive security group or operator. In this post, I will show exactly how to build a fully automated functional C2 infrastructure using Terraform, Nebula, Caddy and Cobalt Strike….

Review: Engineering-grade OT security: A manager’s guide

bulwarkblack2 years ago2 years ago01 mins