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168 result(s) for "Cloud" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

Help TDS Linked to Hotejka as 20,000+ Cloudflare Pages Domains Host Tech Support Scams

A long-running Traffic Distribution System (TDS) known as Help TDS to a Russian-language affiliate program called Hotejka, which appears to be a rebrand of a t…

PHP

The Hacker News
The Hacker News Breaches & leaks

MonsterCloud Owner Accused of Billing Over $19M While Secretly Paying Ransoms to Decrypt Data

The U.S. Department of Justice (DoJ) on Wednesday announced charges against a 50-year-old U.S. and Israeli national for allegedly defrauding ransomware victims…

The Hacker News
The Hacker News Breaches & leaks

100+ Compromised Websites Use Fake Cloudflare Checks to Deliver LunexStealer

The Computer Emergency Response Team of Ukraine (CERT-UA) has identified more than 100 compromised websites that have been injected with malicious JavaScript t…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux Kernel Module Rootkits: How Attackers Hide After Compromising Cloud Workloads

If you think you know what’s running on your Linux host, you’re probably wrong. Not because you’re bad at your job—but because the kernel is lying to you.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Azure CLI Password Spraying: Why Cloud Identity Is Now Linux Security

Over the span of just 14 days, threat actors unleashed more than 81 million login attempts against Microsoft’s Azure command-line interface (CLI). The campaign…

Linux Azure

The Hacker News
The Hacker News Breaches & leaks

Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets

Cybersecurity researchers have discovered a malicious NuGet package that masquerades as a C# software development kit for Sicoob, one of Brazil's largest coope…

The Hacker News
The Hacker News Breaches & leaks

New Python Backdoor Uses Tunneling Service to Steal Browser and Cloud Credentials

Cybersecurity researchers have disclosed details of a stealthy Python-based backdoor framework called DEEP#DOOR that comes with capabilities to establish persi…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42 hcloud 1.59.0 Moderate Info Leak FEDORA-2026-9af71a53ce

Update to 1.59.0

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Evolving Linux Malware Threats: A Guide for Admins in Cloud-Native Contexts

For a long time, Linux malware followed a familiar pattern. A compromised host. A binary written to disk. Persistence through cron, systemd, or a quiet modific…

Linux

The Hacker News
The Hacker News Breaches & leaks

ThreatsDay Bulletin: RustFS Flaw, Iranian Ops, WebUI RCE, Cloud Leaks, and 12 More Stories

The internet never stays quiet. Every week, new hacks, scams, and security problems show up somewhere.This week’s stories show how fast attackers change their …

The Hacker News
The Hacker News Breaches & leaks

ThreatsDay Bulletin: GhostAd Drain, macOS Attacks, Proxy Botnets, Cloud Exploits, and 12+ Stories

The first ThreatsDay Bulletin of 2026 lands on a day that already feels symbolic — new year, new breaches, new tricks. If the past twelve months taught defende…

Apple

The Hacker News
The Hacker News Breaches & leaks

China-Linked APT31 Launches Stealthy Cyberattacks on Russian IT Using Cloud Services

The China-linked advanced persistent threat (APT) group known as APT31 has been attributed to cyber attacks targeting the Russian information technology (IT) s…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Cloud Linux Enhances E-Commerce Security and Performance

E-commerce businesses live and die by trust. A single data breach, a few minutes of downtime during peak traffic, or failure to meet compliance can sink custom…

Linux

The Hacker News
The Hacker News Breaches & leaks

Malicious Nx Packages in ‘s1ngularity’ Attack Leaked 2,349 GitHub, Cloud, and AI Credentials

The maintainers of the nx build system have alerted users to a supply chain attack that allowed attackers to publish malicious versions of the popular npm pack…

GitHub

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: APT Campaigns, Browser Hijacks, AI Malware, Cloud Breaches and Critical CVEs

Cyber threats don't show up one at a time anymore. They’re layered, planned, and often stay hidden until it’s too late.For cybersecurity teams, the key isn’t j…

The Hacker News
The Hacker News Breaches & leaks

How to Bring Zero Trust to Wi-Fi Security with a Cloud-based Captive Portal?

Recent data breaches have highlighted the critical need to improve guest Wi-Fi infrastructure security in modern business environments. Organizations face incr…

The Hacker News
The Hacker News Breaches & leaks

IcePeony and Transparent Tribe Target Indian Entities with Cloud-Based Tools

High-profile entities in India have become the target of malicious campaigns orchestrated by the Pakistan-based Transparent Tribe threat actor and a previously…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

The Future of Container Security: Trends and Open Source Tools to Watch

Containers are among the many recent inventions of modern computing. They have emerged as the cornerstone of software development and deployment. They isolate …

Linux Docker Kubernetes

The Hacker News
The Hacker News Breaches & leaks

The Fundamentals of Cloud Security Stress Testing

״Defenders think in lists, attackers think in graphs,” said John Lambert from Microsoft, distilling the fundamental difference in mindset between those who def…

The Hacker News
The Hacker News Breaches & leaks

LUCR-3: Scattered Spider Getting SaaS-y in the Cloud

LUCR-3 overlaps with groups such as Scattered Spider, Oktapus, UNC3944, and STORM-0875 and is a financially motivated attacker that leverages the Identity Prov…

The Hacker News
The Hacker News Breaches & leaks

New MacStealer macOS Malware Steals iCloud Keychain Data and Passwords

A new information-stealing malware has set its sights on Apple's macOS operating system to siphon sensitive information from compromised devices.DubbedMacSteal…

Apple

The Hacker News
The Hacker News Breaches & leaks

Get Unified Cloud and Endpoint Security: Only $1 for 1,000 Assets for all of 2023!

As the new year begins, it's more important than ever to protect your business from the constantly evolving cyber threats that could compromise your valuable a…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Defenders Be Prepared: Cyberattacks Surge Against Linux Amid Cloud Migration

Ransomware in particular poses a major threat, but security vendors say there has been an increase in Linux-targeted cryptojacking, malware, and vulnerability …

Linux

The Hacker News
The Hacker News Breaches & leaks

Bugs in Managed DNS Services Cloud Let Attackers Spy On DNS Traffic

Cybersecurity researchers have disclosed a new class of vulnerabilities impacting major DNS-as-a-Service (DNSaaS) providers that could allow attackers to exfil…

AWS