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Telegram Hacked? Turn ON Important Security Settings to Secure your Private Chats

Telegram Hacked? Turn ON Important Security Settings to Secure your Private Chats

Aug 03, 2016
We have heard a lot about data breaches nowadays. And if you think that switching to an encrypted messaging service may secure you and your data, then you may be wrong. No good deed today can help you protect yourself completely. Reuters and several media outlets are reporting that the phone numbers of 15 Million users in Iran and more than a dozen accounts on the Telegram instant messaging service have been compromised by Iranian hackers exploiting an SMS text message flaw. Telegram is a messaging app " with a focus on security " that promotes itself as an ultra secure instant messaging system as all data is end-to-end encrypted. The service claims to have 100 Million active subscribers. According to research conducted by two security researchers, Collin Anderson and Claudio Guarnieri, this attack has threatened the communications of activists, journalists and other people in Iran, where around 20 Million people use Telegram. The incident is even said to be the
Beware! Advertisers Are Tracking You via Phone's Battery Status

Beware! Advertisers Are Tracking You via Phone's Battery Status

Aug 02, 2016
Is my smartphone battery leaking details about me? Unfortunately, YES! Forget about supercookies, apps, and malware; your smartphone battery status is enough to monitor your online activity, according to a new report. In 2015, researchers from Stanford University demonstrated a way to track users' locations – with up to 90 percent accuracy – by measuring the battery usage of the phone over a certain time. The latest threat is much worse. Two security researchers, Steve Engelhard and Arvind Narayanan, from Princeton University, have published a paper describing how phone's battery status has already been used to track users across different websites. The issue is due to the Battery Status API (application programming interface). How Does Battery Status API Help Advertisers Track You? The battery status API was first introduced in HTML5 and had already shipped in browsers including Firefox, Chrome, and Opera by August last year. The API is intended to allo
Making Sense of Operational Technology Attacks: The Past, Present, and Future

Making Sense of Operational Technology Attacks: The Past, Present, and Future

Mar 21, 2024Operational Technology / SCADA Security
When you read reports about cyber-attacks affecting operational technology (OT), it's easy to get caught up in the hype and assume every single one is sophisticated. But are OT environments all over the world really besieged by a constant barrage of complex cyber-attacks? Answering that would require breaking down the different types of OT cyber-attacks and then looking back on all the historical attacks to see how those types compare.  The Types of OT Cyber-Attacks Over the past few decades, there has been a growing awareness of the need for improved cybersecurity practices in IT's lesser-known counterpart, OT. In fact, the lines of what constitutes a cyber-attack on OT have never been well defined, and if anything, they have further blurred over time. Therefore, we'd like to begin this post with a discussion around the ways in which cyber-attacks can either target or just simply impact OT, and why it might be important for us to make the distinction going forward. Figure 1 The Pu
Android Will Alert You When A New Device Logs-in Your Google Account

Android Will Alert You When A New Device Logs-in Your Google Account

Aug 02, 2016
Google has rolled out a new feature for Android users to keep its users account more secure: Native Android Push Notification when a new device accesses your Google account. Google has already been offering email notification for newly added devices, but since people usually ignore emails, the tech giant will now send a push notification to your device screen, giving you a chance to change your password immediately before an intruder gets in. Although it's a little change, the company believes people pay four times more attention on push notifications on their devices compared to email notification. The new feature " increases transparency to the user of what actions they've performed and allows them to flag any suspicious activity they may be seeing on the device, " the company says in its official blog post . So, from now on, when a new device is added to your Google account, or, in other words, when a new device accesses your account, you will receive a
cyber security

Automated remediation solutions are crucial for security

websiteWing SecurityShadow IT / SaaS Security
Especially when it comes to securing employees' SaaS usage, don't settle for a longer to-do list. Auto-remediation is key to achieving SaaS security.
Hacker Selling 200 Million Yahoo Accounts On Dark Web

Hacker Selling 200 Million Yahoo Accounts On Dark Web

Aug 02, 2016
Hardly a day goes without headlines about any significant data breach. In the past few months, over 1 Billion account credentials from popular social network sites, including LinkedIn , Tumblr , MySpace and VK.com were exposed on the Internet. Now, the same hacker who was responsible for selling data dumps for LinkedIn, MySpace, Tumblr and VK.com is now selling what is said to be the login information of 200 Million Yahoo! users on the Dark Web . 200 Million Yahoo! Logins for 3 BTC The hacker, who goes by the pseudonym " Peace " or "peace_of_mind," has uploaded 200 Million Yahoo! credentials up for sale on an underground marketplace called The Real Deal for 3 Bitcoins (US$1,824). Yahoo! admitted the company was "aware" of the potential leak, but did not confirm the authenticity of the data. The leaked database includes usernames, MD5-hashed passwords and date of births from 200 Million Yahoo! Users. In some cases, there is also the backup e
FBI 'Double Agent' Pleads Guilty to Selling 'Classified Information' to China

FBI 'Double Agent' Pleads Guilty to Selling 'Classified Information' to China

Aug 02, 2016
An FBI electronics technician has pleaded guilty to acting as a Chinese secret agent and passing along sensitive information about the Feds to a Chinese government official. Kun Shan "Joey" Chun , 46, admitted in federal court in Manhattan on Monday that he violated his security clearance on several occasions between 2011 and 2016 in an effort to pass on secret information to China in exchange for money. Chun is a 19-year FBI veteran from Brooklyn who was born in China but was employed by the FBI in 1997. His duties with the FBI included " accessing sensitive and, in some instance, classified information ." The g-man, as a double agent, sent confidential government information – including the identity and travel plans of an FBI special agent, the internal structure of the FBI and spying technology used by the Bureau – to a Chinese official. Chun, who was initially arrested in March, got a top secret security clearance in 1998, at the time he did not reveal h
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