SafeUM
Home Blog Services Download Help About Recharge

Axarhöfði 14, 110 Reykjavik, Iceland

Iceland - 2015
SafeUM
Blog
Services
Download
Help
About
Recharge
Menu
Archive
# Telegram
14 Feb 2018

Hackers exploit zero-day flaw in Telegram to mine cryptocurrency

Cyber thugs have been exploiting a zero-day flaw in the Telegram Messenger desktop app in order to mine for cryptocurrencies or to install a backdoor to remotely control victims’ computers. Kaspersky Lab discovered “in the wild” attacks on Telegram Messenger’s Windows desktop client back in October 2017. 

The vulnerability in the popular Telegram app had been actively exploited since March 2017 to mine a variety of cryptocurrencies, such as Monero, Zcash, Fantomcoin and others. Yet the multi-purpose malware being delivered was capable of doing more than secretly use the computing power of victims’ machines to mine cryptocurrencies. 

Read more
Tags:
hackers information leaks Telegram
Source:
CSO Online
1562
16 Mar 2017

WhatsApp and Telegram accounts could be hijacked by sending malware-laced images

Today, researchers at Check Point Security announced a new attack against WhatsApp and Telegram, targeting the way both chat services process images and multimedia files.

In the WhatsApp case, Check Point was able to craft a malicious image that would appear normal in preview, but direct users to a malware-laden HTML page. Once loaded, the page will retrieve all locally stored data, enabling attackers to effectively hijack the user’s account. The vulnerability was reported to both services on March 8th, and both have changed their file upload validation protocols to protect against the attack.

Read more
Tags:
information leaks WhatsApp Telegram
Source:
The Verge
1892
21 Dec 2015

Snowden doubts security of Telegram

Despite saying that he “respects” Telegram’s founder, Russian Pavel Durov, NSA whistleblower Edward Snowden said the messenger lacks security at its default settings. “I respect @durov, but Ptacek is right: @telegram's defaults are dangerous. Without a major update, it's unsafe,” former CIA employee tweeted.

Snowden was referring to a specialist in cryptographic and embedded software security, who tweeted that Telegram’s plaintext is stored on the server. Pointing towards the vulnerability of such a setup, Snowden hinted that the plaintext of the messages should not be accessible to a service provider at all for a connection to be truly secure.

Read more
Tags:
Snowden Telegram information leaks
Source:
Russia Today
3110
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