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Just two days back Apple has yet fixed a security flaw in iOS 7 that allows anyone to bypass the lock screen to access users' personal data and the next one has already appeared. The new vulnerability was discovered by Karam Daoud, a 27 year old from the West Bank city of Ramallah in Palestine, that allows anyone to make calls from a locked iPhone , including international calls and calls to premium numbers. In a video, Daoud showed that calls can be made to any number from a locked iPhone running iOS 7 by using a vulnerability in the device's emergency calling function. The person needs to dial a number and then rapidly tap the call button until an empty screen with an Apple logo appears and makes the call to the particular number. The Forbes writer tested the flaw on two iPhone 5 devices on separate networks and it worked both times. This is the second malfunction found in the lock screen since iOS 7 was seeded to all iPhone owners this past Wednesday...

A team of researchers from the U.S. and Europe has developed a Hardware Trojan , which is an undetectable to many techniques, raising the question on need of proper hardware qualification.  They  released a paper on stealthy Dopant-Level Hardware Trojans, showing how integrated circuits used in computers, military equipment and other critical systems can be maliciously compromised during the manufacturing process. " In this paper we propose an extremely stealthy approach for implementing hardware Trojans below the gate level, and we evaluate their impact on the security of the target device. Instead of adding additional circuitry to the target design, we insert our hardware Trojans by changing the dopant polarity of existing transistors. " states the paper abstract. The Scientists devised two such backdoors they said adversaries could feasibly build into processors to surreptitiously bypass cryptographic protections provided by the computer run...

Like most iOS lock screen vulnerabilities, the passcode lock screen on iOS 7 also suffers from a bug that allows anyone with direct access to the iPhone or iPad. Although Apple claims to have fixed 80 security vulnerabilities with iOS 7, including the ability to bypass the lock screen in iOS 6.1.3, the same person who found the previous vulnerability has found yet another in iOS 7. Discovered by ' Jose Rodriquez ', an iPhone user reported a security flaw in iOS that lets anyone bypass the lockscreen passcode and access sensitive information stored in photos, Twitter, email and more. The flaw resides on users who lock their devices with a traditional PIN code or password. The security flaw is demonstrated in the video below and it works as follows: Swipe up from the bottom of the Lock screen to open Control Center and Launch the Clock app. Open the Alarm Clock section of the Clock app and Hold down the power button. Quickly tap Cancel the immediately doubl...

While phishing and ransomware dominate headlines, another critical risk quietly persists across most enterprises: exposed Git repositories leaking sensitive data. A risk that silently creates shadow access into core systems Git is the backbone of modern software development, hosting millions of repositories and serving thousands of organizations worldwide. Yet, amid the daily hustle of shipping code, developers may inadvertently leave behind API keys, tokens, or passwords in configuration files and code files, effectively handing attackers the keys to the kingdom. This isn't just about poor hygiene; it's a systemic and growing supply chain risk. As cyber threats become more sophisticated, so do compliance requirements. Security frameworks like NIS2, SOC2, and ISO 27001 now demand proof that software delivery pipelines are hardened and third-party risk is controlled. The message is clear: securing your Git repositories is no longer optional, it's essential. Below, we look at the ris...

At the Linuxcon conference in New Orleans today, Linus Torvalds and the other top Linux developers, talked to the Linux faithful about Linux, Microsoft, and other issues. During a question-and-answer ‪session ‬at ‪the LinuxCon,  Linux Torvalds admitted to questions from the audience th at the  U .S. Government   approached him to put a backdoor into his open-source operating system. Torvalds responded "no" while shaking his head "yes," as the audience broke into spontaneous laughter. Then someone asked if Linus would be interested in becoming Microsoft's CEO, which was answered with a big smile and because he is fully satisfied with the development of Linux and his life. He noted that when he started Linux 22 years ago, the hardware was very different than it is today. He expects that 20 years from now the hardware will change even more. " Linux usage keeps changing. Linux today is very different from even ten years ago ," Torvalds ad...

The US government, particularly the National Security Agency  has been paying a French security firm for backdoors and zero day hacks. According to a contract newly released in response to a Freedom of Information request, last year the NSA purchased a 12-month subscription to a " binary analysis and exploits service " sold by Vupen, a zero-day Exploit Seller based in France. VUPEN is one of a handful of companies that sell software exploits and vulnerability details, who do original vulnerability research and develop exploits for bugs that they find. They Sold those exploits to the Governments and Law enforcement agencies. VUPEN has promised that the company only will sell its services to NATO countries and will not deal with oppressive regimes. It is unclear how much money the NSA spent on the Vupen exploits package because the cost has been redacted in the released contract. Last year, Vupen researchers successfully cracked Google's Chrome browser, but declined to...

All supported versions of Internet Explorer are vulnerable to a zero-day Exploit that is currently being exploited in targeted attacks against IE 8 and IE 9, dubbed " CVE-2013-3893 MSHTML Shim Workaround ". Microsoft confirmed that the flaw was unknown before the attacks and that it is already working on an official patch, meantime Microsoft released an emergency software fix for Internet Explorer (IE) Web browser. Advisory noted that Microsoft is investigating public reports of a remote code execution vulnerability in Internet Explorer. This issue could allow remote code execution if an affected system browses to a website containing malicious content directed towards the specific browser type. Victims could be infected despite the adoption of all necessary countermeasures due the nature of the flaw previously unknown. The flaw that has been recently targeted by hackers during attacks is considerable serious and complicated to fix. State-sponsored hackin...