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A 20 year old critical subtle integer overflow vulnerability has been discovered in Lempel-Ziv-Oberhumer (LZO), an extremely efficient data compression algorithm that focuses on decompression speed, which is almost five times faster than zlib and bzip compression algorithms. Lempel-Ziv-Oberhumer (LZO) was developed in 1994 by Markus Oberhumer and currently it is one of the most popular and widespread compression algorithm used in the Linux kernel , some Samsung Android mobile devices, other embedded devices and several open-source libraries including OpenVPN, MPlayer2, Libav, FFmpeg. 20 YEAR OLD VULNERABILITY IN LZO ALGORITHM Don A. Bailey, founder and CEO of Lab Mouse Security, who disclosed the technical details of the buffer overrun vulnerability in LZO/LZ4 algorithm, explains that if an attacker carefully craft a piece of compressed data that would run malicious code when the software attempted to decompress it. According to advisory, if buffers of 16MB or more

A critical code-execution vulnerability almost affecting everyone those are not running the most updated version of Google Android , i.e. Android version 4.4 also known as KitKat. After nine months of vulnerability disclosure to the Android security team, researchers of the Application Security team at IBM have finally revealed all the possible details of a serious code-execution vulnerability that still affects the Android devices running versions 4.3 and earlier, which could allow attackers to exfiltrate sensitive information from the vulnerable devices. " Considering Android's fragmented nature and the fact that this was a code-execution vulnerability, we decided to wait a bit with the public disclosure ," said Roee Hay, a security research group leader at IBM. The researchers found the stack buffer overflow vulnerability that resides in the Android's KeyStore storage service, which according to the Android developers' website is the service code running in Androi

It comes as no surprise that today's cyber threats are orders of magnitude more complex than those of the past. And the ever-evolving tactics that attackers use demand the adoption of better, more holistic and consolidated ways to meet this non-stop challenge. Security teams constantly look for ways to reduce risk while improving security posture, but many approaches offer piecemeal solutions – zeroing in on one particular element of the evolving threat landscape challenge – missing the forest for the trees.  In the last few years, Exposure Management has become known as a comprehensive way of reigning in the chaos, giving organizations a true fighting chance to reduce risk and improve posture. In this article I'll cover what Exposure Management is, how it stacks up against some alternative approaches and why building an Exposure Management program should be on  your 2024 to-do list. What is Exposure Management?  Exposure Management is the systematic identification, evaluation,

This FIFA World Cup, the security has been really going well and yet no calamitous incident reported so far, other than the security company who is responsible to keep an eye on the event's security, itself tweeted a photograph of their state-of-the-art monitoring centre that exposed the World Cup security centre's internal Wi-Fi password to the whole world. Israel-based security firm RISCO is providing security management at the soccer stadium and very proud of their incredible work in securing this year's World Cup, which includes monitoring and maintaining hundreds of CCTV security cameras all over the 41,000-seat Arena Pantanal football stadium in Cuiaba, Brazil. The image was originally published by news outlet Correio Braziliense, that showed the Federal Police's head of international co-operation Luiz Cravo Dorea , standing in the mulch-million-dollar security center overseen by Israeli company RISCO and was watching Live video feeds from surveillance camera

Security researchers have uncovered a new Stuxnet like malware, named as " Havex ", which was used in a number of previous cyber attacks against organizations in the energy sector. Just like Famous Stuxnet Worm , which was specially designed to sabotage the Iranian nuclear project, the new trojan Havex is also programmed to infect industrial control system softwares of SCADA and ICS systems, with the capability to possibly disable hydroelectric dams, overload nuclear power plants, and even can shut down a country's power grid with a single keystroke. According to security firm F-Secure who first discovered it as Backdoor:W32/Havex.A. , it is a generic remote access Trojan ( RAT ) and has recently been used to carry out industrial espionage against a number of companies in Europe that use or develop industrial applications and machines. SMARTY PANTS, TROJANIZED INSTALLERS To accomplish this, besides traditional infection methods such as exploit kits and spam emails,

Yesterday we learned of a critical Zero-day vulnerability in a popular image resizing library called TimThumb, which is used in thousands WordPress themes and plugins. WordPress is a free and open source blogging tool and a content management system (CMS) with more than 30,000 plugins, each of which offers custom functions and features enabling users to tailor their sites to their specific needs, therefore it is easy to setup and use, that's why tens of millions of websites across the world opt it. But if you or your company are the one using the popular image resizing library called " TimThumb " to resize large images into usable thumbnails that you can display on your site, then you make sure to update the file with the upcoming latest version and remember to check the TimThumb site regularly for the patched update. 0-Day REMOTE CODE EXECUTION & NO PATCH The critical vulnerability discovered by Pichaya Morimoto in the TimThumb Wordpress plugin version 2.8.13,

Quite Surprisingly, a team of Chinese hackers, Pangu have released an untethered jailbreak for iOS 7.1 and iOS 7.1.1. This untethered jailbreak is compatible with iPhone 5s, iPhone 5c, iPhone 4S, iPhone 4, iPad Air, iPad 4, iPad 3, iPad 2, iPad mini, Retina iPad mini and iPod touch 5G running iOS 7.1-iOS 7.1.1. The jailbreak tool is currently available for Windows but works on every iOS devices. Many iOS users have posted on Reddit that the tool works successfully. Jailbreaking is a process of removing limitations on iOS devices , Apple's operating system, so you can install third party software not certified by Apple. Such devices include the iPhone, iPod touch, iPad, and second-generation Apple TV. One question rises in my mind that when Apple 's system root protections have been greatly enhanced in an effort to make jailbreaks more difficult, then what's the whole story behind the unexpectedly release of this jailbreak tool? STEPS TO JAILBREAK iOS 7.1 &a

If you are one of the users of the BBC News iPhone app , then you might have receive a strange message as a breaking news notification earlier this morning. The message was sent on two separate time durations. First the message reads: " NYPD Twitter campaign 'backfires' after hashtag hijacked," then strangely adds: "Push sucks! Pull blows! " After a while it goes to: " BREAKING NEWS No nudity in latest episode of Game of Thrones!!! MORE BREAKING NEWS IIIIII like testing. " Beneath the message the text seems to get more serious as it adds: " This is a breaking news story and the BBC News app will bring you updates as soon as they are available. " From various media outlets, it was observed that the most popular BBC News smartphone app has been hijacked by the some attackers who compromised its " Breaking News " feature and sent bogus messages to the users of the BBC News iPhone app. But BBC developers were actually

Purchasing malware to victimize people is illegal by laws but if the same thing any government official do, then its not!! Yes, the police forces around the World are following the footsteps of U.S. National Security Agency ( NSA ) and FBI. Researchers from the Citizen Lab at the Munk School of Global Affairs at the University of Toronto and computer security firm Kaspersky Lab have unearthed a broad network of controversial spyware which is specially designed to give law enforcement agencies complete access to a suspect's phone for the purpose of surveillance. MALWARE FOR DESKTOPS AND ALL MOBILE DEVICES The malware , dubbed as Remote Control System (RCS) , also known as Da Vinci and Galileo, is developed by an Italian company known as Hacking Team, available for desktop computers, laptops, and mobile devices. The latest version of the malware works for all phone including Android, iOS, Windows Mobile, Symbian and BlackBerry devices, but best on Android devices , and can also b

A crowd of Cyberspace experts along with the best minds in Indian hacking community, leaders in the information security community, policymakers and Government representatives will come together at a common platform to join their efforts in addressing the most critical issues of the Internet Cyberspace. The Groups of Researchers from Information Security and Hacking Community are hosting the 3rd Annual THE HACKERS CONFERENCE (THC) 2014 , on 30th August in the Gulmohar Hall of the India Habitat Center, Delhi. COMMON PLATFORM FOR HACKERS AND GOVERNMENT In its endeavor to secure the cyber-ecosystem, The Hackers Conference will bring both hackers and government officials together on a common platform with a theme of "Building a secure and resilient cyberspace ". " The conference objective is to provide a common and unique platform to the hackers along with the government officials and policymakers wherein both can showcase their expertise, " says the organizers

Kill Switch - the ability to render devices non-operational to prevent theft - has become a hot topic nowadays. The ability to remotely destroy data of the device lost or stolen has been available for quite some time now, but Kill switch not only remotely destroy the devices' data but also the device itself, making it useless for the thieves. Just last week, Google and Microsoft signed an agreement with the New York Attorney General to add " kill switches " to the upcoming versions of Android and Windows Phone devices, as a part of the " Secure our Smartphones " initiative. But now, the largest chip manufacturer, Intel will soon going to provide Kill Switches for your laptops as well. The company has been working on a project called Wireless Credential Exchange (WCE) with several partners in an effort to bring Kill switch to other mobile devices, including laptops. The project uses RFID technology to provision, track and monitor devices such as lapt

Hackers are leveraging large number of compromised machines (a botnet network) to carry out massive DNS Flood DDoS attack against a large Video Gaming Industry website, peaking above 110 Gbps. A US based security solutions provider Incapsula , is protecting a famous Video Gaming website from this high bandwidth DDoS attack from last 48 Hours and according to them, the attack is still continuing. Incapsula has not yet disclosed the name of the video gaming company. "The attack is still going on - that over 48 hours by now, from what I see it ain't gonna stop anytime soon ," Incapsula spokesperson wrote in an e-mail to The Hacker News. DDoS AT 90 MILLION PACKETS/SECOND The researchers at the security firm noticed a surge of massive DNS Flood DDoS attack on one of its clients, peaking at approximately 90 Mpps (Million Packets Per Second), which is really a very very big number. Majority number of attacking IP addresses belong to China and India. " Good reason to think

In this era of mass surveillance, we have always learned from security folks to protect and encrypt our communication and networks, especially widely open private Wi-Fi networks. It is always recommended to use a strong password and encryption on Wireless Routers in an effort to safeguard the privacy and security of our web communication and personal data. Quite the contrary, a group of activists says opening up your home Wi-Fi network could not only enhance your privacy, but actually increase it in the process. A new movement dubbed as " Open Wireless Movement " is encouraging the users to open-up their private network or at least a small portion of the available bandwidth to strangers. It really sounds quite annoying! Isn't it? In this case any unknown can consume a large part of your network bandwidth or can use your network to perform illicit activities, and it will come as a great boon for those cyber thieves who are in wake of finding such open networks to carr