Ransomware Attacks: Prevention and Recovery Strategies

Discover prevention and recovery strategies for ransomware attacks. Ensure your business’s data security with Technijian’s expert guidance and solutions.

AT&T data breach 2025

AT&T Data Breach 2025: 86 Million Customer Records Exposed with Decrypted Social Security Numbers

Ravi Jain
A major data breach affecting AT&T in 2025, where 86 million customer records were allegedly exposed. Crucially, this incident is highlighted as exceptionally dangerous because Social Security numbers (SSNs) were decrypted and made available in plain text, unlike in previous breaches. The document outlines the types of compromised data, the potential risks such as identity theft and financial fraud, and connects this event to past AT&T security incidents. It also details recommended protective measures for affected individuals and discusses the broader industry impact of such a severe security failure. ... Read More
Critical vBulletin Vulnerability CVE-2025-48827 & CVE-2025-48828

Critical vBulletin Vulnerability Under Active Exploitation: CVE-2025-48827 & CVE-2025-48828

Ravi Jain
The sources describe a critical unauthenticated remote code execution vulnerability in vBulletin forum software, tracked as CVE-2025-48827 and CVE-2025-48828, which is actively being exploited. This vulnerability allows attackers to gain full control over affected servers without requiring login credentials, posing a significant risk of data breaches and service disruptions. The text provides a technical analysis of the exploit methodology, identifies the affected versions (5.0.0 through 6.0.3), and outlines immediate response actions and long-term security recommendations to mitigate the threat. It also highlights how IT technicians can assist organizations in assessing, patching, and hardening their vBulletin installations against this and future vulnerabilities. ... Read More
Actionable Threat Intelligence

Actionable Threat Intelligence for Mitigating Emerging Cyber Threats

Ravi Jain
The source examines the critical role of actionable threat intelligence in mitigating increasingly sophisticated cyber threats in 2025. It highlights how the volume and complexity of threat data necessitate contextualization to enable proactive defense, differentiating between raw data and refined intelligence. The text explains how artificial intelligence enhances detection and prioritization, and discusses Google's integrated approach using Mandiant and VirusTotal for predictive defense. Furthermore, it addresses emerging threats like triple-extortion ransomware and AI-powered malware, and the importance of supply chain security and machine identity intelligence, emphasizing the need for automation, human-AI collaboration, and intelligence sharing to overcome challenges like alert fatigue and skill gaps. ... Read More
Qakbot Leader Indicted in Cybercrime Crackdown

US Indicts Leader of Qakbot Botnet in Monumental Crackdown on Global Cybercrime

Ravi Jain
The sources describe the US indictment of Rustam Rafailevich Gallyamov, the alleged architect behind the notorious Qakbot botnet. Initially a banking trojan, Qakbot evolved into a critical tool for ransomware groups, facilitating devastating attacks globally and causing tens of millions in damages to various sectors. Despite a significant international law enforcement effort, Operation Endgame, which seized infrastructure and assets, the threat posed by Qakbot's leader appears to continue, highlighting the ongoing battle against sophisticated cybercrime networks and the need for strong cybersecurity defenses. Authorities also confiscated over $24 million in cryptocurrency linked to Gallyamov as part of their investigation. ... Read More
Shocking Discovery: Google Cloud Composer Vulnerability Puts GCP Projects at Risk

Shocking Discovery: Google Cloud Composer Vulnerability Puts GCP Projects at Risk

Ravi Jain
The provided text discusses a critical vulnerability called "ConfusedComposer" found in Google Cloud Composer, a tool for orchestrating workflows in Google Cloud Platform (GCP). This security flaw allowed attackers with limited permissions to escalate their access due to how Composer interacted with Cloud Build, providing it with overly broad privileges during the installation of custom software packages. The article explains the technical details, the potential impact on GCP environments, and how Google implemented a fix by changing which service account was used for package installations. It also highlights lessons learned for cloud security professionals, emphasizing the importance of proper service account management, least privilege principles, and regular security audits to prevent similar exploits in the future. ... Read More