RSS ze světa hackingu


Hacker Shows How Easy It Is To Hack People While Walking Around in Public

Wi-Fi enabled devices — widely known as the Internet of Things (IoT) — are populating offices and homes in greater and greater numbers. From smartphones to connected printers and even coffee makers, most of these IoT devices have good intentions and can connect to your company's network without a problem. However, as the Internet of Things (IoT) devices are growing at a great pace, they …

Datum: 24. 2. 2017

Cloudbleed: Serious Bug Exposes Sensitive Data From Millions Sites Sitting Behind CloudFlare

A severe security vulnerability has been discovered in the CloudFlare content delivery network that has caused big-name websites to expose private session keys and other sensitive data. CloudFlare, a content delivery network (CDN) and web security provider that helps optimize safety and performance of over 5.5 Million websites on the Internet, is warning its customers of the critical bug that …

Datum: 24. 2. 2017

Hacker Who Knocked Million Routers Offline Using MIRAI Arrested at London Airport

British police have arrested a suspect in connection with the massive attack on Deutsche Telekom that hit nearly 1 Million routers last November. Late last year, someone knocked down more than 900,000 broadband routers belonging to Deutsche Telekom users in Germany, which affected the telephony, television, and internet service in the country. Now, Germany's federal criminal police force ( …

Datum: 23. 2. 2017

Google Achieves First-Ever Successful SHA-1 Collision Attack

SHA-1, Secure Hash Algorithm 1, a very popular cryptographic hashing function designed in 1995 by the NSA, is officially dead after a team of researchers from Google and the CWI Institute in Amsterdam announced today submitted the first ever successful SHA-1 collision attack. SHA-1 was designed in 1995 by the National Security Agency (NSA) as a part of the Digital Signature Algorithm. Like …

Datum: 23. 2. 2017

11-Year Old Linux Kernel Local Privilege Escalation Flaw Discovered

Another privilege-escalation vulnerability has been discovered in Linux kernel that dates back to 2005 and affects major distro of the Linux operating system, including Redhat, Debian, OpenSUSE, and Ubuntu. Over a decade old Linux Kernel bug (CVE-2017-6074) has been discovered by security researcher Andrey Konovalov in the DCCP (Datagram Congestion Control Protocol) implementation using …

Datum: 22. 2. 2017

Beware! Don't Fall For "Font Wasn't Found" Google Chrome Malware Scam

Next time when you accidentally or curiously land up on a website with jumbled content prompting you to download a missing font to read the blog by updating the Chrome font pack… …Just Don't Download and Install It. It's a Trap! Scammers and hackers are targeting Google Chrome users with this new hacking scam that's incredibly easy to fall for, prompting users to download a fake Google Chrome …

Datum: 22. 2. 2017

Microsoft releases update for Flash Player, but leaves two disclosed Flaws Unpatched

Microsoft on Tuesday released security update (KB 4010250) to patch flaws in Adobe Flash Player for its customers using Internet Explorer on Windows 8.1 and later, as well as Edge for Windows 10, but two already disclosed flaws remain unpatched. Just last week, Microsoft announced that its February patches would be delayed until March due to a last minute issue, a move that led to Google …

Datum: 22. 2. 2017

Unpatched Python and Java Flaws Let Hackers Bypass Firewall Using FTP Injection

This newly discovered bugs in Java and Python is a big deal today. The two popular programming languages, Java and Python, contain similar security flaws that can be exploited to send unauthorized emails and bypass any firewall defenses. And since both the flaws remain unpatched, hackers can take advantage to design potential cyber attack operations against critical networks and …

Datum: 21. 2. 2017

KasperskyOS — Secure Operating System released for IoT and Embedded Systems

Russian cyber security and antivirus vendor Kaspersky Lab has made available the much awaited KasperskyOS, a secure-by-design operating system based on Microkernel architecture which is specially designed for network devices, industrial control systems and the Internet of Things. The operating system is not made for your average home PC; instead, it is meant to protect industrial systems and …

Datum: 21. 2. 2017

Malware Hijacks Microphones to Spy On Ukrainian Businesses, Scientists and Media

Ukraine has once again been a target of a potential hacking attack that infected computer systems from dozens of Ukrainian businesses with highly sophisticated malware, allowing hackers to exfiltrate sensitive data and eavesdrop on their network. Late last year, the country also suffered a power outage caused by the same group of hackers that targeted Ukraine's power grid with the BlackEnergy …

Datum: 21. 2. 2017

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