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The Hacker News — Latest Cyber Security, Hacking & Tech News: secure messaging app

Telegram Suffers 'Powerful DDoS Attack' From China During Hong Kong Protests

Telegram Suffers 'Powerful DDoS Attack' From China During Hong Kong Protests

June 13, 2019Mohit Kumar
Telegram, one of the most popular encrypted messaging app, briefly went offline yesterday for hundreds of thousands of users worldwide af...
Hacker Breaks Into French Government's New Secure Messaging App

Hacker Breaks Into French Government's New Secure Messaging App

April 19, 2019Swati Khandelwal
A white-hat hacker found a way to get into the French government's newly launched, secure encrypted messaging app that otherwise can ...
Telegram Gained 3 Million New Users During WhatsApp, Facebook Outage

Telegram Gained 3 Million New Users During WhatsApp, Facebook Outage

March 14, 2019Mohit Kumar
WhatsApp, Facebook, and Instagram faced a widespread outage yesterday with users from around the world reporting issues with sending messa...
Signal Secure Messaging App Now Encrypts Sender's Identity As Well

Signal Secure Messaging App Now Encrypts Sender's Identity As Well

October 30, 2018Swati Khandelwal
Signal, the popular end-to-end encrypted messaging app, is planning to roll out a new feature that aims to hide the sender's identity...
Russia asks Apple to remove Telegram Messenger from the App Store

Russia asks Apple to remove Telegram Messenger from the App Store

May 30, 2018Swati Khandelwal
Russia's communications regulator Roskomnadzor has threatened Apple to face the consequences if the company does not remove secure me...
Hackers Reveal How Code Injection Attack Works in Signal Messaging App

Hackers Reveal How Code Injection Attack Works in Signal Messaging App

May 14, 2018Swati Khandelwal
After the revelation of the eFail attack details, it's time to reveal how the recently reported code injection vulnerability in the ...
Self-destructing messages received on 'Signal for Mac' can be recovered later

Self-destructing messages received on 'Signal for Mac' can be recovered later

May 09, 2018Swati Khandelwal
It turns out that macOS client for the popular end-to-end encrypted messaging app Signal fails to properly delete disappearing (self-dest...
Twitter is Testing End-to-End Encrypted Direct Messages

Twitter is Testing End-to-End Encrypted Direct Messages

May 08, 2018Mohit Kumar
Twitter has been adopting new trends at a snail's pace. But it’s better to be late than never. Since 2013 people were speculating t...
Hackers Exploit 'Telegram Messenger' Zero-Day Flaw to Spread Malware

Hackers Exploit 'Telegram Messenger' Zero-Day Flaw to Spread Malware

February 13, 2018Swati Khandelwal
A zero-day vulnerability has been discovered in the desktop version for end-to-end encrypted Telegram messaging app that was being exploi...
Skype Finally Adds End-to-End Encryption for Private Conversations

Skype Finally Adds End-to-End Encryption for Private Conversations

January 12, 2018Mohit Kumar
Good news for Skype users who are concerned about their privacy. Microsoft is collaborating with popular encrypted communication company S...
WhatsApp Flaw Could Allow 'Potential Attackers' to Spy On Encrypted Group Chats

WhatsApp Flaw Could Allow 'Potential Attackers' to Spy On Encrypted Group Chats

January 10, 2018Swati Khandelwal
A more dramatic revelation of 2018—an outsider can secretly eavesdrop on your private end-to-end encrypted group chats on WhatsApp and Si...
75,000 Turks Arrested So Far for Downloading Encrypted Messaging App

75,000 Turks Arrested So Far for Downloading Encrypted Messaging App

September 15, 2017Unknown
WARNING: If you are Turkish and using or have installed ByLock —a little-known encrypted messaging app—you could be detained by Turkish ...
A Company Offers $500,000 For Secure Messaging Apps Zero-Day Exploits

A Company Offers $500,000 For Secure Messaging Apps Zero-Day Exploits

August 24, 2017Swati Khandelwal
How much does your privacy cost? It will soon be sold for half a Million US dollars. A controversial company specialises in acquiring...
Telegram Agrees to Register With Russia to Avoid Ban, But Won't Share User Data

Telegram Agrees to Register With Russia to Avoid Ban, But Won't Share User Data

June 29, 2017Mohit Kumar
After being threatened with a ban in Russia , end-to-end encrypted Telegram messaging app has finally agreed to register with new Russian...
Russia Threatens to Ban Telegram Messaging App, Says It Was Used By Terrorists

Russia Threatens to Ban Telegram Messaging App, Says It Was Used By Terrorists

June 26, 2017Mohit Kumar
Russia has threatened to ban Telegram end-to-end encrypted messaging app, after Pavel Durov, its founder, refused to sign up to the coun...
Telegram Messenger Adds AI-powered Encrypted Voice Calls

Telegram Messenger Adds AI-powered Encrypted Voice Calls

March 31, 2017Mohit Kumar
Joining the line with rival chat apps WhatsApp, Viber, Facebook Messenger, and Signal, the Telegram instant messaging service has finally...
UK Demands Encryption Backdoor As London Terrorist Used WhatsApp Before the Attack

UK Demands Encryption Backdoor As London Terrorist Used WhatsApp Before the Attack

March 27, 2017Mohit Kumar
The government has once again started asking for backdoor in encrypted services, arguing that it can not give enough security to its citi...
Signal Messaging App Rolls Out Encrypted Video Calling

Signal Messaging App Rolls Out Encrypted Video Calling

February 15, 2017Swati Khandelwal
WhatsApp and Facebook have so far the largest end-to-end encrypted video calling network of all, but now another popular end-to-end encry...
Explained — What's Up With the WhatsApp 'Backdoor' Story?

Explained — What's Up With the WhatsApp 'Backdoor' Story?

January 14, 2017Mohit Kumar
What is a backdoor? By definition: "Backdoor is a feature or defect of a computer system that allows surreptitious unauthorized ac...
WhatsApp Backdoor allows Hackers to Intercept and Read Your Encrypted Messages

WhatsApp Backdoor allows Hackers to Intercept and Read Your Encrypted Messages

January 13, 2017Mohit Kumar
Important Update — Most Security Experts argued, " It's not a backdoor, rather it’s a feature ," but none of them denied the f...
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