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Speagle Malware Hijacks Cobra DocGuard to Steal Data via Compromised Servers

The Hacker News - 19 Březen, 2026 - 21:16
Cybersecurity researchers have flagged a new malware dubbed Speagle that hijacks the functionality and infrastructure of a legitimate program called Cobra DocGuard. "Speagle is designed to surreptitiously harvest sensitive information from infected computers and transmit it to a Cobra DocGuard server that has been compromised by the attackers, masking the data exfiltration process as legitimate Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Unknown attackers exploit yet another critical SharePoint bug

The Register - Anti-Virus - 19 Březen, 2026 - 20:54
Last time: Beijing-backed snoops and ransomware crims. Who's next?

Unknown baddies are abusing yet another critical Microsoft SharePoint bug to compromise victims' SharePoint servers, the US government warned.…

Kategorie: Viry a Červi

54 EDR Killers Use BYOVD to Exploit 35 Signed Vulnerable Drivers and Disable Security

The Hacker News - 19 Březen, 2026 - 20:52
A new analysis of endpoint detection and response (EDR) killers has revealed that 54 of them leverage a technique known as bring your own vulnerable driver (BYOVD) by abusing a total of 35 vulnerable drivers. EDR killer programs have been a common presence in ransomware intrusions as they offer a way for affiliates to neutralize security software before deploying file-encrypting malware. This
Kategorie: Hacking & Security

54 EDR Killers Use BYOVD to Exploit 35 Signed Vulnerable Drivers and Disable Security

The Hacker News - 19 Březen, 2026 - 20:52
A new analysis of endpoint detection and response (EDR) killers has revealed that 54 of them leverage a technique known as bring your own vulnerable driver (BYOVD) by abusing a total of 35 vulnerable drivers. EDR killer programs have been a common presence in ransomware intrusions as they offer a way for affiliates to neutralize security software before deploying file-encrypting malware. This Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Office EU bude evropská alternativa k Microsoft 365 a Google Workspace. Američané vám odsud data nevezmou

Živě.cz - 19 Březen, 2026 - 20:45
V režimu na pozvánky odstartovaly kancelářské služby Office EU. • Jde o alternativu k Microsoft 365 a Google Workspace od evropské firmy. • Datacentra jsou rovněž umístěna v Evropě.
Kategorie: IT News

Google gives Android users a way to install unverified apps if they prove they really, really want to

The Register - Anti-Virus - 19 Březen, 2026 - 20:30
Chocolate Factory describes concession as an attempt to balance openess with safety

It turns out you won't be limited to Google-verified apps and developers on Android after all. In the face of sustained community dissatisfaction with its developer verification requirement, Google has given Android users an out.…

Kategorie: Viry a Červi

GNUnet 0.27.0

AbcLinuxu [zprávičky] - 19 Březen, 2026 - 20:22
GNUnet (Wikipedie) byl vydán v nové major verzi 0.27.0. Jedná se o framework pro decentralizované peer-to-peer síťování, na kterém je postavena řada aplikací.
Kategorie: GNU/Linux & BSD

Music giant BMG sues Anthropic over AI training

Computerworld.com [Hacking News] - 19 Březen, 2026 - 19:56

Music giant BMG has filed a lawsuit against Anthropic, the company behind the popular chatbot Claude, alleging it trained its AI models using copyrighted song lyrics from artists such as the Rolling Stones, Bruno Mars, and Ariana Grande.

“Anthropic’s practice of training AI models on copyrighted works from torrent sites is in direct violation of the standards required of all responsible actors,” a BMG spokesperson said in a statement quoted by Reuters.

The lawsuit details 493 instances of copyright infringement, which could prove costly for Anthropic if the company is found liable in court.

Last year, Anthropic chose to pay $1.5 billion in damages to a group of authors who filed a similar lawsuit against the company in 2024.

Kategorie: Hacking & Security

Proč si předplatit HBO Max? Třeba kvůli těmto filmům. Vybrali jsme ty nejlepší

Živě.cz - 19 Březen, 2026 - 19:45
Vybrali jsme nejzajímavější a nejpopulárnější filmy, které najdete v současné nabídce videoslužby HBO Max. Ty nejnovější dokonce nabízejí 4K rozlišení s Dolby Vision a Dolby Atmos.
Kategorie: IT News

Port Scanning Explained: What Port Scanners Are, How Linux Systems Actually Respond, and Why It Matters

LinuxSecurity.com - 19 Březen, 2026 - 19:29
What is a port scan?A port scan is a diagnostic or reconnaissance technique used to identify open communication ports on a remote system. By sending packets to specific destinations and observing how the system responds, it becomes possible to map which services are reachable and how a host presents itself from the outside.Most Linux admins assume they already know that answer. Until a scan shows otherwise.From the system itself, everything looks controlled. Configuration files define what should be running, and local tools like netstat or ss confirm which services are active. But from the network, that same Linux system can tell a very different story.Port scanning makes that gap visible. It shows what is actually reachable, how services respond under external pressure, and whether that exposure lines up with what was intended.
Kategorie: Hacking & Security

Bitrefill blames North Korean Lazarus group for cyberattack

Bleeping Computer - 19 Březen, 2026 - 19:08
Crypto-powered gift card store Bitrefill says that the attack it suffered at the beginning of the month was likely perpetrated by North Korean hackers of the Bluenoroff group. [...]
Kategorie: Hacking & Security

Počítač v ceně luxusního auta. Nvidia DGX Station se 748 GB paměti si domů určitě nekoupíte

Živě.cz - 19 Březen, 2026 - 18:45
Station vypadá jako běžný desktop, ale uvnitř je dělo připravené pro AI výpočty. • Nvidia dodala 72jádrový procesor a monstrózní grafiku. • Uvnitř je celkem 748 GB rychlé paměti vhodné pro modely s bilionem parametrů.
Kategorie: IT News

FBI seizes Handala data leak site after Stryker cyberattack

Bleeping Computer - 19 Březen, 2026 - 18:14
The FBI has seized two websites used by the Handala hacktivist group after the threat actors conducted a destructive cyberattack on medical technology giant Stryker that wiped approximately 80,000 devices. [...]
Kategorie: Hacking & Security

Lock down Microsoft Intune, feds warn after Stryker attack

The Register - Anti-Virus - 19 Březen, 2026 - 18:00
Iran-linked attackers wiped employees' devices using Intune

The US government has urged companies to better secure Microsoft Intune, an endpoint management tool that was abused in last week's cyberattack against med-tech firm Stryker.…

Kategorie: Viry a Červi

Samsung a Google opakují stejnou chybu. Jejich silikonová pouzdra jsou tak přilnavá, že drhnou v kapse

Živě.cz - 19 Březen, 2026 - 17:45
Oficiální silikonová pouzdra pro telefony Samsung a Google jsou nadměrně přilnavá • Kvůli nevhodnému materiálu se telefon velmi špatně vytahuje z kapsy • Lepivý povrch navíc funguje jako lapač prachu a drobných nečistot
Kategorie: IT News

Russian hackers exploit Zimbra flaw in Ukrainian govt attacks

Bleeping Computer - 19 Březen, 2026 - 16:55
Hackers part of APT28, a state-backed threat group linked to Russia's military intelligence service (GRU), are exploiting a Zimbra Collaboration Suite (ZCS) vulnerability in attacks targeting Ukrainian government entities. [...]
Kategorie: Hacking & Security

Jak dobře vybrat domácí 3D tiskárnu. Nejlevnější nekupujte. A nečekejte, že se vám při tisku bude hned dařit

Živě.cz - 19 Březen, 2026 - 16:45
Na webu narazíte na desítky laciných 3D tiskáren. Vyplatí se? • Pozor, 3D tisk je i po letech v prvé řadě řemeslo • Co si nastudovat, aby na tiskárnu nepadal prach ve sklepě
Kategorie: IT News

ThreatsDay Bulletin: FortiGate RaaS, Citrix Exploits, MCP Abuse, LiveChat Phish & More

The Hacker News - 19 Březen, 2026 - 16:25
ThreatsDay Bulletin is back on The Hacker News, and this week feels off in a familiar way. Nothing loud, nothing breaking everything at once. Just a lot of small things that shouldn’t work anymore but still do. Some of it looks simple, almost sloppy, until you see how well it lands. Other bits feel a little too practical, like they’re already closer to real-world use than anyone
Kategorie: Hacking & Security

ThreatsDay Bulletin: FortiGate RaaS, Citrix Exploits, MCP Abuse, LiveChat Phish & More

The Hacker News - 19 Březen, 2026 - 16:25
ThreatsDay Bulletin is back on The Hacker News, and this week feels off in a familiar way. Nothing loud, nothing breaking everything at once. Just a lot of small things that shouldn’t work anymore but still do. Some of it looks simple, almost sloppy, until you see how well it lands. Other bits feel a little too practical, like they’re already closer to real-world use than anyone Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

7 Ways to Prevent Privilege Escalation via Password Resets

Bleeping Computer - 19 Březen, 2026 - 16:00
Password resets are often weaker than login security, making them a prime target for privilege escalation. Specops Software explains how attackers abuse reset workflows and how to secure them. [...]
Kategorie: Hacking & Security
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