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Ransomware has seriously turned on to a noxious game of Hackers to get paid effortlessly. Once again the heat was felt by the Los Angeles-based Presbyterian Medical Center when a group of hackers had sealed all its sensitive files and demanded $17,000 USD to regain the access to those compromised data. The devastation of the compromised files can be pitched as: Compromised emails Lockout Electronic Medical Record System [EMR] Encrypted patient data Unable to carry CT Scans of the admitted patients Ferried risky patients to nearby hospitals ...and much more unexplained outcomes. The hospital had confirmed that the Ransomware malware had hit its core heart a week before, potentially affecting the situation to grow much worse. Hospital End up Paying $17,000 As the situation was grown out of wild, the hospital paid 40 Bitcoins (Roughly US $17,000) to the Ransomware Criminals to resume their medical operations after gaining the decryption keys. "T

In the escalating battle between the Federal Bureau of Investigation (FBI) and Apple over iPhone encryption, former National Security Agency (NSA) contractor Edward Snowden and Google chief executive Sundar Pichai just sided with Apple's refusal to unlock iPhone . Yesterday, Apple CEO Tim Cook refused to comply with a federal court order to help the FBI unlock an iPhone owned by one of the terrorists in the mass shootings in San Bernardino , California, in December. Here's What the FBI is Demanding: The federal officials have asked Apple to make a less secure version of its iOS that can be used by the officials to brute force the 4-6 digits passcode on the dead shooter's iPhone without getting the device's data self-destructed. Cook called the court order a "chilling" demand that "would undermine the very freedoms and liberty our government is meant to protect." He argued that to help the FBI unlock the iPhone would basically

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,

Hijacking an online account is not a complicated procedure, not at least in 2016. Today, Instagram confirmed that the company is in the process to roll out two-factor authentication for its 400 Million users. It is impossible to make your online accounts hack-proof, but you can make them less vulnerable. Then what you can do to protect yourselves from hackers? Several companies provide more enhanced steps like Encrypted Channel Services, Security Questions, Strict Password Policy and so on. But, what would you do if a hacker had somehow managed to access your accounts' passwords? Since the online accounts do not have an intelligent agent inbuilt to verify whether the person is the legit driver of the account; beyond a username and password match. Hence the concept of Two-Factor Authentication (2FA) born out! Jumbos like Google, Facebook, Twitter and Amazon have already blended the 2FA feature with their services to tackle account hijacking. 2-F

So what do you expect from an Artificially intelligent program run by the government intelligence agency? Possibly killing innocent people. The real-life SKYNET , the fictional malevolent artificial intelligence in the Terminator movies, run by the US National Security Agency (NSA) is a surveillance program that uses cell phone metadata to track the GPS location and call activities of suspected terrorists, who may be shot by a Hellfire missile. Now, a new analysis of previously published NSA documents leaked by former NSA staffer Edward Snowden suggests that many of those people killed based on metadata may have been innocent. Last year, the leaked documents detailing the NSA's SKYNET programme published by The Intercept showed that NSA had used a machine learning algorithm on the cellular network metadata of 55 Million people in Pakistan to rate each citizen's likelihood of being a terrorist. You need to know that the US drone bombing campaigns in Pa

The Tech Giant Apple has come into an entangled situation which could be a potential security threat for Apple users in near future: Help the FBI Unlock an iPhone . The US Magistrate Judge Sheri Pym has ordered Apple to provide a reasonable technical assistance in solving a critical case of Syed Farook ; who with his wife Tashfeen Malik planned a coordinated "2015 San Bernardino attack" that killed 14 people injured 22. As part of the investigation, the Federal Bureau of Investigation (FBI) had seized the Farook's iPhone 5C that would be considered as an insufficient evidence until and unless the iPhone gets unlocked by any means. Previously, Apple had made several crystal clear statements about its Encryption Policy , stating that even the company is not able to decrypt any phone data as the private key lies at the user's end. A similar problem encountered three years back with Lavabit, who was forced to shut down its services soon after when F

A highly critical vulnerability has been uncovered in the GNU C Library (glibc) , a key component of most Linux distributions, that leaves nearly all Linux machines, thousands of apps and electronic devices vulnerable to hackers that can take full control over them. Just clicking on a link or connecting to a server can result in remote code execution (RCE), allowing hackers to steal credentials, spy on users, seize control of computers, and many more. The vulnerability is similar to the last year's  GHOST vulnerability (CVE-2015-0235) that left countless machines vulnerable to remote code execution (RCE) attacks , representing a major Internet threat. GNU C Library (glibc) is a collection of open source code that powers thousands of standalone apps and most Linux distributions, including those distributed to routers and other types of hardware. The recent flaw, which is indexed as CVE-2015-7547 , is a stack-based buffer overflow vulnerability in glibc's D

Over a past few times, we have seen a steady growth in the online recruitment of Jihadis from social networking sites by many radical groups. ISIS has topped the online recruitment, and it is the only terror group that leverages the enormous power of Twitter and Facebook to radicalize young minds, spread its message and recruit foreign supporters to its fights. Many ISIS militants maintain extremely active accounts on the popular social media platforms and have a strong presence on the most popular encrypted messaging app Telegram with more than 100,000 followers. This issue had impacted the society deeply. Recent examples include last year's Paris attack in which ISIS used some popular messaging apps to plot the attack. As the Dark Siders of social media began to turn this platform into a Terror-Picker, the White Siders of the same social media came under a single roof to declare fight against terrorism, and rage cyber war against these anti-humans. Facebook

Air-gapped computers that are believed to be the most secure computers on the planet have become a regular target for researchers in recent years. Air-gap computers are one that are isolated from the Internet or any other computers that are connected to the Internet or external network, so hackers can't remotely access their contents. But you need to think again before calling them ' Safe .' A team of security researchers from Tel Aviv University and Technion have discovered a new method to steal sensitive data from a target air-gapped computer located in another room. The team is the same group of researchers who had experimented a number of different methods to extract data from a computer. Last year, the team demonstrated how to extract secret decryption keys from computers using just a radio receiver and a piece of pita bread. In 2014, the team devised a special digitizer wristband that had the ability to extract the cryptographic key used to secu

A new machine for Bitcoin Mining called " Approximate Hardware " would make Bitcoin mining easier. Bitcoin had gained tremendous popularity over a few couple of years among the virtual currencies due to its decentralized principle. Mining a single Bitcoin is not an ice cake walk, as it requires an enormous amount of computing power to dig Bitcoins. To overcome this issue and mine Bitcoins faster, security researchers has conducted a study and made a new loophole in the mining process in an effort to mine the Bitcoins easily. How to Mine Bitcoins Faster? A team of Illinois-based researchers led by Indian Scientist, Rakesh Kumar, has designed a new hardware named " Approximate " that could reduce the pain of Bitcoin mining by 30 percent. The proposed system would make use of the faults in the hardware system such as: False Positives where an error is not present but notifies a fake error. False Negatives where an error is present but

A new Android malware has been making waves recently that have the capability to gain root access on your smartphone and completely erase your phone's storag e. Dubbed Mazar BOT , the serious malware program is loaded with so many hidden capabilities that security researchers are calling it a dangerous malware that can turn your smartphone into a zombie inside hacker's botnet. Mazar BOT was discovered by Heimdal Security while the researchers at the firm were analyzing an SMS message sent to random mobile numbers and locations. How Mazar BOT Works Despite other Android malware that distributes itself by tricking users into installing an app from third-party app stores, Mazar spreads via a spam SMS or MMS messages that carry a link to a malicious APK (Android app file). Once the user clicks the given link, he/she'll be ending up downloading the APK file on their Android devices, which when run, prompts the user to install a new application. This