Why AI can’t beat a wall of lava lamps: How the ‘wall of entropy’ secures the internet?Cloudflare, a company that provides cybersecurity services uses a wall of lava lamps in its headquarters to generate true randomness for se...
03 Apr, 2025, 08.05 PM IST
Why Telegram chief's arrest raises 'red flags' for tech bossesRussia-born Pavel Durov is accused of "complicity" in running an online platform that allowed illicit transactions, child sex abuse images,...
30 Aug, 2024, 12.32 PM IST
QNu Labs bags contract from Indian Navy for quantum encryption systemsQNu Labs offers a suite of quantum secure products and solutions, specializing in the development and delivery of Quantum Key Distribution ...
06 Jun, 2023, 05.37 PM IST
Google users reporting strange bug in Google Calendar: Know how to fix itThere was an undisclosed bug that caused the app to generate random events based on all of the emails the user received in their inbox.
26 Dec, 2022, 07.57 PM IST
Cyber Security: IISc develops true random number generator for better data encryption“Almost everything we do on the internet is encrypted for security. The strength of this encryption depends on the quality of random number...
27 May, 2022, 06.46 PM IST
WhatsApp completes building end-to-end encryption option for backupsPeople can already back up their WhatsApp message history via cloud-based services like Google Drive and iCloud. WhatsApp said it does not ...
10 Sep, 2021, 09.46 PM IST
iPhone, iPad users must update OS 'urgently', says India's top cyber agencyAn advisory was issued by the Computer Emergency Response Team (CERT-In) on Wednesday.
29 Jul, 2021, 06.43 PM IST
Cyber agency alerts against ransomware attacks of 'Egregor' virusThe agency also suggested some counter-measures to keep safe from such ransomware attacks.
04 Nov, 2020, 02.54 PM IST
Privacy concerns giving you sleepless nights? Keep chats safe with these 7 appsAlways remember, no system is 100 per cent secure.
12 Apr, 2018, 12.14 PM IST
How to permanently erase data from an Android deviceIt's a common misconception that doing a 'Factory Reset' is the ultimate way of securely deleting data from a smartphone.
11 Aug, 2016, 07.54 PM IST
New method to boost cyber security developedThe new method developed by Professor David Zuckerman and graduate student Eshan Chattopadhyay takes two weakly random sequences of numbers...
17 May, 2016, 07.53 PM IST
SETI: Edward Snowden should stick to human affairs and let us figure out how to find aliensEdward Snowden may know a thing or two about encryption, but his remarks on encrypted alien signals aren't sitting quite right with SETI.
26 Sep, 2015, 02.15 PM IST
- 10 free and amazing tools for Windows PCs
Your Windows PC may not come with too much software pre-loaded , but you don't need to spend anything to get these amazing tools, says ET.
02 Apr, 2012, 06.01 AM IST
- Complete ban on encrypted communications not desirable: DoT
RIM came up with a solution for real-time interception of its Blackberry Enterprise Service after seeking several extensions of deadlines f...
10 Oct, 2011, 03.10 AM IST
- DoT to give report by month end on BlackBerry interception
The Telecom Ministry today said its technical team is testing the solution of interception given by smartphone BlackBerry maker Research In...
03 Oct, 2011, 05.50 PM IST
- Facebook boosts security, adds HTTPS
In order to stay safe and protect users from getting hacked, the popular social networking site Facebook is rolling out a new set of securi...
31 Jan, 2011, 12.51 PM IST
- Facebook becoming more secure
In order to stay safe and protect users from getting hacked, the popular social networking site Facebook is rolling out a new set of securi...
30 Jan, 2011, 02.00 PM IST