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Popular code repository site GitHub is warning that a number of users' accounts have been compromised by unknown hackers reusing email addresses and passwords obtained from other recent data breaches . Yes, GitHub has become the latest target of a password reuse attack after Facebook CEO Mark Zuckerberg and Twitter . According to a blog post published by Shawn Davenport, VP of Security at GitHub, an unknown attacker using a list of email addresses and passwords obtained from the data breach of " other online services " made a significant number of login attempts to GitHub's repository on June 14. After reviewing the logins, administrators at GitHub found that the attacker had gained access to a number of its users’ accounts in order to gain illicit access to their accounts’ data. Although the initial source of the leaked credentials isn't clear, the recent widespread "megabreaches" of LinkedIn , MySpace , Tumblr , and the dating site Fling, ...

Hacking Facebook account is one of the major queries on the Internet today. It's hard to find — how to hack Facebook account or facebook messenger, but researchers found a way that can allow someone to hack Facebook account passwords with only the target's phone number and some resources. Yes, your Facebook profile can be hacked, no matter how strong your password is or how much extra security measures you have taken. No joke! Hackers with resources to exploit SS7 network can hack your Facebook login and all they need is your phone number. The weaknesses in the part of global telecom network SS7 that not only let hackers and spy agencies listen to personal phone calls and intercept SMSes on a potentially massive scale but also let them hijack social media accounts to which you have provided your phone number. SS7 or Signalling System Number 7 is a cell phone signaling protocol that is being used by more than 800 telecommunication operators worldwide to exchange i...

The United States federal authorities have boosted charges against a former IBM Corp. software developer in China for allegedly stealing valuable source code from his former employer in the US. Chinese national Xu Jiaqiang, 30, was arrested by the FBI in December last year, when he was charged with just one count of theft of a trade secret. However, Jiaqiang has been charged with six counts: three counts of economic espionage and three counts of theft of a trade secret, as US prosecutors accused him of selling the stolen information to other companies, according to the Justice Department indictment [ PDF ]. The proprietary source code, which Jiaqiang was intended to sell for the benefit of the Chinese government, has been described as "a product of decades of work." Jiaqiang worked as a software developer for an unnamed American company that developed networking software from November 2010 to May 2014. In May 2014, Jiaqiang resigned the company only to sell the c...

Do you own a Smartwatch, Smart TV, Smart fridge, or any Internet-connected smart device? If your answer is yes, then you need to know the latest interest of the cyber criminals in the field of Internet of Things. Ransomware! After targeting hospitals, universities, and businesses, Ransomware has started popping up on Smart TV screens. A new version of the Frantic Locker (better known as FLocker ) Ransomware has now the ability to infect and lock down your Smart TVs until you pay up the ransom. Researchers at Trend Micro have discovered the updated version of FLocker that is capable of locking Android smartphones as well as Smart TVs . Originally launched in May 2015, the FLocker ransomware initially targeted Android smartphones with its developers constantly updating the ransomware and adding support for new Android system changes. Here's what the new version of FLocker does to your Android-powered Smart TVs: FLocker locks the device's screen. Displays a ...

Microsoft has released 16 security bulletins on Tuesday resolving a total of 44 security holes in its software, including Windows, Office, Exchange Server, Internet Explorer and Edge. Five bulletins have been rated “critical” that could be used to carry out remote code execution and affected: Windows, Internet Explorer (IE), Edge (the new, improved IE), Microsoft Office and Office services; and the remaining 11 are marked important. One of the critical issues, MS16-071 that caused alarm bells to go off for many security experts involves a Use-After-Free bug (CVE-2016-3227), which affects Microsoft Windows Domain Name System (DNS) servers for Windows Server 2012 and 2012 R2. The vulnerability resides in the way servers handle requests. Attackers could send a specially crafted request to a DNS server and convinced it to run arbitrary code in the context of the Local System Account, Microsoft’s advisory warns. Another critical vulnerability is addressed in MS16-070, which patc...

The " Hack the Pentagon " bug bounty program by the United States Department of Defense (DoD) has been successful with more than 100 vulnerabilities uncovered by white hat hackers in Pentagon infrastructure. In March, the Defense Department launched what it calls " the first cyber Bug Bounty Program in the history of the federal government, " inviting hackers to take up the challenge of finding bugs in its networks and public faced websites that are registered under DoD. Around 1,400 whitehat (ethical) hackers participated in the Hack the Pentagon program and were awarded up to $15,000 for disclosures of the most destructive vulnerabilities in DoDs networks, Defense Secretary Ashton Carter said at a technology forum on Friday. "They are helping us to be more secure at a fraction of the cost," Carter said . "And in a way that enlists the brilliance of the white hatters, rather than waits to learn the lessons of the black hatters." ...