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Internet advertisement networks provide hackers with an effective venue for targeting wide range computers through malicious advertisements. Previously it was reported by some security researchers that Yahoo's online advertising Network is one of the top ad networks were being abused to spread malware by cyber criminals . Recent report published by Fox-IT, Hackers are using Yahoo's advertising servers to distribute malware to hundreds of thousands of users since late last month that affecting thousands of users in various countries. " Clients visiting yahoo.com received advertisements served by ads.yahoo.com. Some of the advertisements are malicious ," the firm reported . More than 300,000 users per hour were being redirected to malicious websites serving 'Magnitude Exploit Kit', that exploits vulnerabilities in Java and installs a variety of different malware i.e. ZeuS Andromeda Dorkbot/Ngrbot Advertisement clicking malware Tinba/Zusy Necurs "

Image Credit: The guardian  If I say that  NSA (National Security Agency) will never stop spying on us then it won't be wrong. After the exposure of the large number of surveillance scandals including PRISM, DROPOUTJEEP, XKeyscore and many many more which are now publicly known as well as unknown, Will NSA ever stop Privacy  breach? Obviously ' NO' . That I can predict from another Snowden leak published by the Washington Post news website recently i.e. US National Security Agency (NSA) is trying to develop a futuristic super computer called ' Quantum computer'  that could be capable of breaking almost every kind of encryption on the computer used to protect banks, medical, business including top-secret information held by government around the world. The Project is specified as " Penetrating Hard Targets " in the document and is a part of $79.7 million research program. The Washington Post says that the research is being done at the University of Maryland

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,

Ransomware is one of the most blatant and obvious criminal's money making schemes out there. Ransomware malware was mostly known by the people when Cryptolocker comes into play. At the time when readers were getting aware of ransomware, Cryptolocker threat had touched the peak and other money motivated cyber criminals have started developing their own Cryptolocker versions. Two hackers going by the name of ' gyx ' and ' Porphyry ' (admin of maldev.net hacking forum) are advertizing a new ramsomware malware tool-kit called "Prison Locker" on various hacking forums with tutorials. They have developed the Prison Locker a.k.a Power Locker ramsomware toolkit in C/C++ programming language, proving a GUI version with customizable features for customers. The Ransomware is using BlowFish encryption to encrypt all available files on the victim's hard disk and shared drives except . exe , . dll , . sys , other system files. During encryption it will ge

If you want to hack a Netgear and Linkys Wireless Routers , there is a quick backdoor entry available, that allow an attacker to reset the admin panel password to defaults. Eloi Vanderbeken , a hacker and reverse-engineer from France has discovered an administration password Reset vulnerability in many Netgear and Linkys Routers. In a blog post , Eloi said that During Christmas Holidays he forgot the admin interface password of his Linksys WAG200G router and in an effort to gain access back of its administration panel, he first scanned the Router and found a suspicious open TCP port i.e. 32764. To do further research on this port service, he downloaded a copy Linksys firmware and reverse-engineered it. He found was a secret backdoor interface that allowed him to send commands to the router from a command-line shell without being authenticated as the administrator. Then he blindly tested commands, but doing so flips the router's configuration back to factory settings with defau

I am sure that you all have been familiar with the above shown annoying Window Operating System error messages that many times pop ups on your screen while working on the system in case of process failure i.e. " The system has recovered from a serious error. A log of this error has been created. Please tell Microsoft about this problem " The message that prompts ask the user to report the problem to Microsoft followed by the options to Send an error report or Not send . Most of the time Gentle users like you and me used to submit these error reports to aware the Microsoft about the problem. But What if these crash reports can be abused to identify the vulnerabilities of your system for Spying? NSA is intercepting wide range of Internet Traffic including many Encrypted connections and naturally unencrypted also and surprisingly, by default Microsoft encrypts its reports, but the messages are transmitted unencrypted or over standard HTTP connections to watson.microsoft.com .

In 2013, we have seen a significant increase in the use of a specific distributed denial of service (DDoS) methodology known as Distributed Reflection Denial of Service attacks (DrDoS). Open and misconfigured DNS (Domain Name System) can be used by anyone to resolve domain names to IP addresses are increasingly abused to launch powerful DDoS attacks. But not only the DNS servers, Security Researchers at Symantec  have spotted Network Time Protocol (NTP) reflection DDoS attacks being launched by cyber criminals during the Christmas Holidays. ' Network Time Protocol (NTP) ' is a distributed network clock time synchronization protocol that is used to synchronize computer clock times in a network of computers and runs over port 123 UDP. NTP is one of those set-it-and-forget-it protocols that is configured once and most network administrators don't worry about it after that. Unfortunately, that means it is also not a service that is upgraded often, leaving it vulnerable to th

Hacking ATM Machines is nothing new, but it seems that instead of relying on ATM skimmers now some smart hackers in Europe are reportedly targeting ATM Machines using Malware -loaded USB drives to steal money. Most of the world's ATMs are running on Windows XP operating system, which is highly vulnerable to Malware attacks. Just like your Desktop Laptops, some ATMs also have USB sockets, which is hidden behind the ATM's fascia. The German security researchers who discovered the hack detailed their findings at the Chaos Computing Congress in Hamburg, Germany recently. They said that the thieves cut holes in the fascia to access a USB port and then uploaded malware to the machines. The malware creates a backdoor that can be accessed on the front panel. " These researchers explained that the malware allowed the thieves to create a unique interface on the ATMs by typing in a 12-digit code. This interface allowed for withdrawal and also showed the criminals the amount of money and e

In the era of Smartphones, Apple's iPhone is the most popular device that exists, which itself gives the reason to target it. According to leaked documents shared by Security researcher  Jacob Appelbaum , a secret NSA program code named DROPOUTJEEP has nearly total access to the Apple's iPhones, which uses " modular mission applications to provide specific SIGINT functionality. " While giving the presentation at the Chaos Communications Congress (30C3) in Hamburg, Germany on Monday, Appelbaum revealed that NSA reportedly sniffing out every last bit of data from your iPhone. DROPOUTJEEP is a software implant for the Apple iPhone that utilizes modular mission applications to provide specific SIGINT functionality. This functionality includes the ability to remotely push/pull files from the device. SMS retrieval, contact list retrieval, voicemail, geolocation, hot mic, camera capture, cell tower location, etc. Command, control and data exfiltration can occur over SMS messaging or a GPRS

How is it possible to exploit SD Card, USB stick and other mobile devices for hacking? Another interesting hack was presented at the Chaos Computer Congress (30C3), in Hamburg, Germany. The researchers demonstrated how it is possible to hack the microcontroller inside every SD and MicroSD flash cards that allow arbitrary code execution and can be used to perform a man in the middle attack . The Hardware Hackers  Andrew " bunnie " Huang and Sean "xobs"  described the exploitation method on their blog post ," it also enables the possibility for hardware enthusiasts to gain access to a very cheap and ubiquitous source of microcontrollers. " It seems that to reduce SD cards price and increase their storage capability, engineers have to consider a form of internal entropy that could affect data integrity on every Flash drive. Almost every NAND flash memory is affected by defects and presents problems like electron leakage between adjacent cells. " Flash memory is really

Happy 2014.. We are back with first hacking story of the year - SKYPE " Stop Spying " . Yes Skype Got hacked last night by an infamous hacker group called the Syrian Electronic Army , a group that supports Syria's president and typically they publish pro-Syrian government messages, but its first time they are taking about PRIVACY . Syrian Hackers posted some messages on Skype's Twitter account i.e. " Stop Spying on People! via Syrian Electronic Army ," Next tweet reads, " Don't use Microsoft emails (hotmail, outlook), They are monitoring your accounts and selling it to the governments. " Syrian Electronic Army hackers also compromised Skype's Facebook page and a company blog hosted on Skype's website. A blog post published on the official Skype blog featured the headline, " Hacked by Syrian Electronic Army.. Stop Spying! ", which now has been deleted by Microsoft. Now it appeared that Skype regained the access to their accounts and dele