SafeUM
Home Blog Services Download Help About Recharge

Axarhöfði 14, 110 Reykjavik, Iceland

Iceland - 2015
SafeUM
Blog
Services
Download
Help
About
Recharge
Menu
Archive
#Stuxnet
19 Apr 2017

Shadow Brokers new leaks allegedly link NSA to Stuxnet worm used to hit Iran

Hacker group Shadow Brokers released a fresh batch of alleged NSA hacking tools, which security experts said contain a whole host of exploits capable of causing widespread cyber panic.

One such tool uncovered by security researchers hints at the first real connection between the NSA and the infamous Stuxnet worm, which made headlines in 2010 after it was used against Iran, in what is considered as one of the first targeted cyberespionage attacks. Previous reports indicate that Stuxnet has long been suspected to have been developed by a collaborative effort between the NSA and Israel. 

Read more
Tags:
information leaks Stuxnet NSA USA
Source:
IBTimes
1684
24 Nov 2014

Stealth malware found spying on telecoms, energy sectors

Regin's complex nature suggests a nation state is behind the cyberespionage tool's development, Symantec reports. An advanced piece of malware has been uncovered, which has been in use as far back as 2008 to spy on governments, companies and individuals.

The cyberespionage tool uses several stealth features to avoid detection that required a significant investment of time and resources, suggesting it's the product of a nation state, the antivirus software maker warned, without suggesting which country was behind it. The malware's design makes it highly suited for long-term mass surveillance. Other infections were identified monitoring network traffic and analyzing email from Exchange databases.

Read more
Tags:
surveillance Russia Saudi Arabia USA Regin Stuxnet
Source:
CNet
2302
18 Nov 2014

Hacker lexicon: what is a Zero Day?

Zero day actually refers to two things — a zero-day vulnerability or a zero-day exploit. Zero-day vulnerability refers to a security hole in software — such as browser software or operating system software — that is yet unknown to the software maker or to antivirus vendors.

This means the vulnerability is also not yet publicly known, though it may already be known by attackers who are quietly exploiting it. Because zero day vulnerabilities are unknown to software vendors and to antivirus firms, there is no patch available yet to fix the hole and generally no antivirus signatures to detect the exploit, though sometimes antivirus scanners can still detect a zero day using heuristics. 

Read more
Tags:
Trojan zero-day hackers Stuxnet
Source:
Wired
2389
13 Nov 2014

First victims of the Stuxnet worm revealed

After analyzing a lot of Stuxnet files collected over a two-year period, experts could identify the first victims of the Stuxnet worm. After Stuxnet was discovered over four years ago as one of the most sophisticated and dangerous malicious programs, researchers can now provide insight into the question: what were the goals of the Stuxnet operation?

Initially security researchers had no doubt that the whole attack had a targeted nature. The code of the worm looked professional and exclusive; there was evidence that extremely expensive zero-day vulnerabilities were used. However, it wasn’t yet known what kind of organizations were attacked first and how the malware ultimately made it right. 

Read more
Tags:
Stuxnet information leaks Iran USB
Source:
Help Net Security
2930
SafeUM NEWS
27 Apr 2017 safeum news imgage Encrypted Group Chat
4 Apr 2017 safeum news imgage Each SafeUM user gets free anonymous phone number
10 Mar 2017 safeum news imgage SafeUM useful features to help you feel safe
28 Sep 2016 safeum news imgage Secure Messenger SafeUM
21 Jul 2015 safeum news imgage New secured zone of Google Play: secure messenger SafeUM for Android. Download, Install, Communicate
3 Apr 2015 safeum news imgage We are beginning to test SafeUM for Windows Phone
25 Feb 2015 safeum news imgage SafeUM messenger is available for public testing
20 Feb 2015 safeum news imgage Algorithms and encryption schemes used for secure messenger SafeUM
30 Jan 2015 safeum news imgage New "TOP Security!" app is on the App Store
22 Jan 2015 safeum news imgage Free "TOP Security!" app is available on Google Play
28 Oct 2014 safeum news imgage How are security keys generated in SafeUM?
19 Jun 2014 safeum news imgage SafeUM is the best messenger for data protection and information security
16 Jun 2014 safeum news imgage Become a SafeUM tester and get free PREMIUM subscription for a year
12 May 2014 safeum news imgage Why Premium secure messenger SafeUM cannot be free
25 Apr 2014 safeum news imgage Encrypted secure messaging for every mobile device
All news
SafeUM
Confidential Terms of Use Our technologies Company
Follow us
Download
SafeUM © Safe Universal Messenger

Axarhöfði 14,
110 Reykjavik, Iceland

Iceland - 2015