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Tag: credential

AI Threats, Data Breaches, and Supply Chain Risks Define This Week of May 2026 in Cybersecurity

Major Threats & Vulnerabilities Data Breaches and Credential Exposures The hacking group ShinyHunters claims responsibility for stealing over 42 million customer records from Charter Communications. The alleged breach, conducted through social engineering and Microsoft Entra compromise, is under investigation. Organizations are urged to review MFA enforcement and monitor SaaS environments for suspicious activity. Read more…

19.6 Billion Files Are Sitting Open on the Internet. No Password Required

19.6 Billion files are exposed in misconfigured cloud buckets, including 685K credential files and nearly 1M database dumps. There’s a comfortable myth most people carry around: that the data they hand to companies is locked somewhere safe. Researchers at Mysterium VPN just ran the numbers, and the numbers disagree. Across 535,480 publicly listable cloud storage…

The 6 Best Enterprise Password Managers You’ll Actually Trust in 2026

This guide is for IT leaders, security teams, and business decision-makers looking to improve credential security and reduce password-related risks in 2026. It covers the best enterprise password managers, their standout features, and the key factors to evaluate when choosing the right solution for your organization. Key Points About Enterprise Password Managers in 2026 Enterprise…

PCPJack Credential Stealer Exploits 5 CVEs to Spread Worm-Like Across Cloud Systems

Cybersecurity researchers have disclosed details of a new credential theft framework dubbed PCPJack that targets exposed cloud infrastructure and ousts any artifacts linked to TeamPCP from the environments. “The toolset harvests credentials from cloud, container, developer, productivity, and financial services, then exfiltrates the data through attacker-controlled infrastructure while attempting

Iranian cyber espionage disguised as a Chaos Ransomware attack

Iran-linked APT MuddyWater used ransomware-style tactics to mask espionage, combining phishing, credential theft, data exfiltration, and extortion without encryption. A newly discovered cyber intrusion attributed to the Iran-linked APT MuddyWater (aka SeedWorm, TEMP.Zagros, Mango Sandstorm, TA450, and Static Kitten) reveals how state-sponsored attackers are increasingly leveraging ransomware tactics to disguise espionage operations. The campaign, uncovered by security researchers at Rapid7, blended…

Microsoft Details Phishing Campaign Targeting 35,000 Users Across 26 Countries

Microsoft has disclosed details of a large-scale credential theft campaign that has leveraged a combination of code of conduct-themed lures and legitimate email services to direct users to attacker-controlled domains and steal authentication tokens. The multi-stage campaign, observed between April 14 and 16, 2026, targeted more than 35,000 users across over 13,000 organizations in 26…

FIRESIDE CHAT: Leaked secrets are now the go-to attack vector — and AI is accelerating exposures

A consequential shift is underway in how enterprise breaches begin. The leaked credential — once treated as a hygiene problem — has become the primary on-ramp. Related: No easy fixes for AI risk Last August’s Salesloft campaign was the pattern in miniature. Stolen OAuth tokens from one chatbot vendor pulled Salesforce data from 760 enterprise…

Hackers Exploit CVE-2025-55182 to Breach 766 Next.js Hosts, Steal Credentials

A large-scale credential harvesting operation has been observed exploiting the React2Shell vulnerability as an initial infection vector to steal database credentials, SSH private keys, Amazon Web Services (AWS) secrets, shell command history, Stripe API keys, and GitHub tokens at scale. Cisco Talos has attributed the operation to a threat cluster it tracks as

How Online Casinos Became a Prime Target for Credential Stuffing and Account Takeover Attacks

In this post, I will show you how online casinos became a prime target for credential stuffing and account takeover attacks. Online casinos are everywhere these days. You’ll see adverts online or stumble upon influencers streaming casino games on social media. But with this interest naturally comes bad actors trying to take advantage of it,…

Security awareness is not a control: Rethinking human risk in enterprise security

Organizations have been responding to phishing, business email compromise, and credential theft in essentially the same manner for over ten years. They essentially follow a playbook that involves investing in awareness training, running phishing simulations, and requiring employees to complete annual security modules. The reason behind this is simple and the reasoning behind these efforts…

PyPI warns developers after LiteLLM malware found stealing cloud and CI/CD credentials

PyPI is warning of possible credential theft from AI applications and developer pipelines after two malicious versions of the widely used Python middleware for large language models, LiteLLM, were briefly published. “Anyone who has installed and run the project should assume any credentials available to the LiteLLM environment may have been exposed, and revoke/rotate them…

Storm-2561 Spreads Trojan VPN Clients via SEO Poisoning to Steal Credentials

Microsoft has disclosed details of a credential theft campaign that employs fake virtual private network (VPN) clients distributed through search engine optimization (SEO) poisoning techniques. “The campaign redirects users searching for legitimate enterprise software to malicious ZIP files on attacker-controlled websites to deploy digitally signed trojans that masquerade as trusted VPN clients

Ransomware activity peaks outside business hours

Intrusions continue to center on credential access and timed execution outside standard business hours. The Sophos Active Adversary Report 2026 analyzes 661 incident response and managed detection and response cases handled between November 1, 2024 and October 31, 2025, spanning organizations in 70 countries. The dataset examines how attackers gain access, how quickly they reach…

Infostealers Target OpenClaw AI Configuration Files

Infostealer malware is expanding beyond traditional browser and banking credential theft to target personal AI assistant environments. Researchers at Hudson Rock recently identified a live infection in which attackers exfiltrated a victim’s OpenClaw configuration files, including authentication tokens, cryptographic keys, and stored contextual data used by the AI agent. “While the malware may have been…

Brutus: Open-source credential testing tool for offensive security

Brutus is an open-source, multi-protocol credential testing tool written in pure Go. Designed to replace legacy tools that have long frustrated penetration testers with dependency headaches and integration gaps, Brutus ships as a single binary with zero external dependencies and native support for the JSON-based reconnaissance pipelines that define offensive security. Solving a real workflow…

Flare Report: Infostealers Are Fueling Enterprise Identity Attacks

Once largely associated with consumer credential theft, infostealer malware is increasingly impacting enterprises.  New research from Flare shows that a rising percentage of infections now expose enterprise Single Sign-On (SSO) and identity provider credentials, creating direct risk for corporate systems, cloud environments, and SaaS platforms. “We’re seeing fewer infections overall, but far higher yield per…