Showing posts sorted by date for query NBC. Sort by relevance Show all posts
Showing posts sorted by date for query NBC. Sort by relevance Show all posts

British Spy Agency GCHQ Performed DDoS Attack Against Anonymous -Snowden Documents Transpired

British Spy Agency GCHQ Performed DDoS Attack Against Hacktivist Anonymous & LulzSec -Snowden Documents Transpired
While excavating the past, it was always found that cyber criminals, large hacker collective groups were the culprits for engaging voluminous denial of service attack. But this widely transfusing story get a one eighty degree reverse turn, when the former NSA contractor Edward Snowden revealed another trade secret. Recently a lurid story get spot lighted, as the whistle blower Snowden unfold yet another breathtaking stealthy  documents taken from the National Security Agency. The clandestine documents taken the mask from the so called good guys, unveiling British spy agency GCHQ had launched a secret war against the infamous hacktivist collective Anonymous and a splinter group known as LulzSec several years ago. Many of you guessed right, this was happened when Anonymous were targeting various UK companies and government websites. The documents disclose that GCHQ carried out seemingly illegal DDoS attacks against the collective, flooding their chatrooms with so much traffic that they would become inaccessible – and all with the approval of the British government. The revelations come less than a year after several LulzSec activists were jailed by a British court for carrying out similar DDoS attacks against targets including the CIA, the UK’s Serious Organized Crime Agency (SOCA), News International, Sony and the Westboro Baptist Church, among others. 
This sensational issue was made public by NBC News deferentially with the help of none other than Edward Snowden. In their exclusive report headed 'War on Anonymous: British Spies Attacked Hackers,' NBC said -The blunt instrument the spy unit used to target hackers, however, also interrupted the web communications of political dissidents who did not engage in any illegal hacking. It may also have shut down websites with no connection to Anonymous. According to the documents, a division of Government Communications Headquarters (GCHQ), the British counterpart of the NSA, shut down communications among Anonymous hacktivists by launching a “denial of service” (DDOS) attack – the same technique hackers use to take down bank, retail and government websites – making the British government the first Western government known to have conducted such an attack.
The documents, from a PowerPoint presentation prepared for a 2012 NSA conference called SIGDEV, show that the unit known as the Joint Threat Research Intelligence Group, or JTRIG, boasted of using the DDOS attack – which it dubbed Rolling Thunder -- and other techniques to scare away 80 percent of the users of Anonymous internet chat rooms. 
The existence of JTRIG has never been previously disclosed publicly. The documents also show that JTRIG infiltrated chat rooms known as IRCs and identified individual hackers who had taken confidential information from websites. In one case JTRIG helped send a hacktivist to prison for stealing data from PayPal, and in another it helped identify hacktivists who attacked government websites. 
As soon as this story getting all the spot lights, immediately the GCHQ responded to this saying all their movements and operations were lawful“All of GCHQ’s work is carried out in accordance with a strict legal and policy framework which ensure[s] that our activities are authorized, necessary and proportionate, and that there is rigorous oversight, including from the Secretary of State, the Interception and Intelligence Services Commissioners and the Parliamentary Intelligence and Security Committee. All of our operational processes rigorously support this position.” -GCHQ said the press. To know more detail about this story, don't forget to stay tuned with VOGH



SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

BBC Server Compromised! Russian Hackers Broke Into FTP & Tried to Sell Unauthorized Access

BBC Server Compromised! Russian Hackers Hacked Into FTP & Tried to Sell Unauthorized Access on The X-Mass Evening 
Earlier we have seen world renowned media houses like CNN, NBC, Fox News, Washington Post, NY Times, NDTV and so on have fallen victim to hackers and cyber criminals. Now it was the turn for world’s largest and oldest broadcaster -British Broadcasting Corporation, widely known to us as BBC. Sources revealed that cyber criminals have managed to breach the security system of BBC and secretly took over a computer server at the BBC and then launched a Christmas Day campaign to convince other cyber criminals to pay him for access to the system. The attack was first identified by a cyber security firm named Hold Security LLC, in Milwaukee that monitors underground cyber crime forums in search of stolen information. However, it is still not clear whether the hacker stole any information or data or caused any damage to the site. In conversation with press Alex Holden, founder and Chief Information Security Officer of Hold Security told -"So far Hold Security researchers have found no evidence the conversations led to a deal or that data was stolen from the BBC.” So far the identity of hacker has not been confirmed, but the firm researchers observed a notorious Russian hacker known by the monikers "HASH" and "Rev0lver," attempting to sell access to the BBC server on December 25. However, BBC's security team managed to secure the site on Saturday, claims a person close to clean up efforts. One of the BBC spokesman refused to comment on the issue, he said, “We do not comment on security issues.” On the other hand, Justin Clarke, a principal consultant for the cyber security firm Cylance, said that while "accessing that server establishes a foothold within BBC's network which may allow an attacker to pivot and gain further access to internal BBC resources.” So far Hold Security researchers have found no evidence the conversations led to a deal or that data was stolen from the BBC. But we all know that  ftp systems are typically used to manage the transfer of large data files over the Internet. That's why the chances of data breach cant not be denied at this time. For updates on this piece of news and other hot information of the cyber & tech world stay tuned with VOGH


SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

The Washington Post Server Breached! Chinese Hackers Apprehend For This Cyber Attack

The Washington Post Server Hacked! Suspected That Chinese Hackers Are Behind This Cyber Attack 
Last week the story of Chinese eavesdropping on European ministries and diplomats at G20 summit draws the attention of the entire cyber world and made headlines. Yet again another breathtaking issue came in-front where also China found responsible for security breach that effected The Washington Post - the most widely circulated newspaper published in Washington, D.C. Sources reveled that hackers broke into The Washington Post’s servers and gained access to employee user names and passwordsMandiant, a cyber security contractor that monitors The Washington Post’s networks, said the intrusion was of relatively short duration. The extent of the loss of company data was not immediately clear, still the matter of relief is that the company passwords are stored in encrypted form, hackers in some cases have shown the ability to decode such information. although to avoid any further mishap Washington Post have planned to ask all employees to change their user names and passwords on the assumption that many or all of them may have been compromised. Officials at Washington Post said that they saw no evidence that subscriber information, such as credit cards or home addresses, was accessed by the hackers. Nor was there any sign that the hackers had gained access to The Post’s publishing system, e-mails or sensitive personal information of employees, such as their Social Security numbers. Post officials found that this hack is more-recent than the 2011 one. They also said, began with an intrusion into a server used by The Post’s foreign staff but eventually spread to other company servers before being discovered. “This is an ongoing investigation, but we believe it was a few days at most,” said Post spokeswoman Kris Coratti. 
China not only targeted Washington Post,  If you look at the story of major cyber attacks of this year we will find that the name of China has been involved several times for engaging cyber attacks against several high profile news organization of U.S. including New York TimesNBC and so on. So far Chinese Government have not responded to this issue, also none of Chinese hacker community take the responsibility of this breach. For upcoming updates on this story stay tuned with VOGH




SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

Chinese Hackers Eavesdropping European Diplomats Before G20 Summit

Researchers At FireEye Found -Chinese Hackers Snitching  Europeans Before G20 Summit 
Story of cyber espionage by Chinese hackers used to remain one of most highest pick of breakneck. Yet again another breathtaking issue of  eavesdropping by Chinese hackers get spot light, when  California-based renounced computer security firm FireEye Inc have figured out that a group of Chinese hackers eavesdropped on the computers of five European foreign ministries before last September's G20 Summit, which was dominated by the Syrian crisis. From the detailed analysis we came to know that the hackers have infiltrated the ministries' computer networks by sending emails to staff containing tainted files with titles such as "US_military_options_in_Syria," which sells virus fighting technology to companies. Whenever the targeted recipients opened those documents, they loaded malicious code on to their personal computers. Researchers of FireEye said that they were able to monitor the "inner workings" of the main computer server used by the hackers to conduct their reconnaissance and move across compromised systems for about a week in the late August. But suddenly they lost access to the hackers after they moved to another server shortly before the G20 Summit in St. Petersburg, Russia
Though the company has declined in open press to identify the nations whose ministries were hacked, although it said they were all members of the European Union. But FireEye informed the FBI about the whole issue in details. FireEye also confirmed that the hackers where from China, but they did not find evidence which may link those hackers to the Chinese government. Not surprisingly and obviously like earlier the Chinese government has distanced itself from any claim that it might have hacked foreign governments for data. FireEye also successfully monitor several dozen hacking groups operating in China, most of which they suspect of having ties to the government. The firms also suspect the hacking groups of stealing intellectual property for commercial gain. The researchers had been following the hackers behind the Syria-related attack for several years, but this is the first time the group's activities have been publicly documented. The company calls the group "Ke3chang," after the name of one of the files it uses in one of its pieces of malicious software"The theme of the attacks was U.S. military intervention in Syria," said FireEye researcher Nart Villeneuv. 
On reaction Chinese Foreign Ministry spokesman Hong Lei said- "U.S. internet companies are keen on hyping up the so-called hacker threat from China, but they never obtain irrefutable proof, and what so-called evidence they do get is widely doubted by experts. This is neither professional nor responsible," 
While talking in this story of Chinese eavesdropping, I also want to dig some points from decent parts where we all became very habituated of seeing Europe & U.S. countries blaming China for engaging cyber attacks; and China also do the same for accusing U.S. like vice versa. I am reviving your memories of last few years where If you look at the story of major cyber attacks of this year we will find that the name of China has been involved several times for engaging cyber attacks against several high profile websites and organization of U.S. including New York TimesTwitterNBC and so on. And if you refresh our memory then then we will find the scenario of big cyber attack and espionage by Chinese hackers have been spotted several times. In 2012 Chinese hackers had  breached Telvent's corporate network & gained control of US Power Grid. Also in the middle of last year, we have seen that Chinese hackers have broken into Indian Navy's Computer System & stolen sensitive data. Few months before this hack, Tokyo based computer security firm Trend Micro confirmed that Chinese hackers were responsible for biggest cyber-espionage in India, Japan & Tibet. Also the director of National Security Agency (NSA) General Keith Alexander confirmed that hackers from China was responsible for the serious attack on one of the leading IT security & cyber security company RSA. Also in 2011 China was responsible behind the attack on US Chamber of CommerceSatellite System of U.SNortel Network & so on.  But few days ago National Computer Network Emergency Response Coordination Center of China (CNCERT/CC), China's primary computer security monitoring network claimed that China fallen victim of one of biggest cyber attacks originated from US, Japan & South Korea. We must have to say that this statement is truly irrelevant. Cyber crime investigator have found that China was directly responsible for the hack into Japan's Biggest Defense Contractor MitsubishiJapan Aerospace Exploration Agency (JAXA) & Parliament of Japan. In case of South Korea  more than 13 Million of MapleStory players data has been stolen, there also hackers from China was responsible.  

Before I conclude, I request you to closely look at the above mentioned stories, you will find China majorly responsible for eavesdropping & security breach. On the same side China also been effected by the same way. So in conclusion, we cant put a full stop in this chain of cyber attacks, hackingeavesdropping, as it comes from both end. So this exciting episode will be continued like it does. If you want to stay updated then don't forget to stay tuned with VOGH



SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

E!Online Official Twitter Account Hijacked By Syrian Electronic Army (#twithackery)

E!Online Official Twitter Account Hijacked By Syrian Electronic Army (#twithackery) Fake Tweet Claimed Justin Bieber is Gay

The massive ongoing twitter hijacking also known as twithackery carried by carried by the infamous pro-Assad group of hackers known as the Syrian Electronic Army targeted another high profile twitter account. After the successful hijack of three high profile twitter account of CBS news followed by the hack of BBC and the Associated Press twitter account, now Syrian Electronic Army aka SEA have caught another big fish  that is E! Online -one of the leading resource of entertainment and celebrity gossip news. The official twitter account of E!Online that has over five million followers fallen victim to these dangerous hacker collective group. As per several legitimate sources this high valued twitter account was hacked on Saturday afternoon and subsequently posted several false tweets about a few celebrities, most specifically Justin Bieber. After the successful hijack, exactly like earlier the hacker group started tweeting false message. Among those One tweet read, “Exclusive: Justin Bieber to E!Online: I’m a gay,” followed by a shortlink.  Another read, “Exclusive: Selena Gomez tells E! she will fully supporting Justin in his coming out” [sic], also followed by a shortlink.  (Selena Gomez was Bieber’s girlfriend up until recently).  And another made reference to Angelina Jolie blaming Jordan for “the Syrian refugees’ atrocious conditions.” Here is screen capture of those fake tweets:- 

After this mishap security experts have figured out that many of those links associated with the above fake tweets redirecting users to malicious webpages. So users were urged not to click on the links. Not only the official twitter account, but also the hacking group also managed to infiltrate the E!’s text messaging system, sending hundreds of thousands of subscribers similar messages including an obscene message relating to President Barack Obama

While talking about twitter hacking, widely known as #twithackery; we would like to remind you the following names, WWE champion John CenaStar Rita OraJustin BieberTeyana Taylor,American pop singer KeshaNBC NewsFox News PoliticsUSAToday, Lady Gaga’s Twitter AccountAnders BreivikMahesh Bhatt, Huffington Post & CBSthese are the famous names who have fallen victim to twithackery before E!Online. In the wake of all the recent cyberattacks on news organizations, Twitter has warned media accounts that they will continue to be targets of hackers, and has advised them to take all appropriate steps to further secure their Twitter accounts. 




SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

Several Twitter Accounts of CBS News (60Minutes, 48Hours & CBSDenver) Hacked

Several Twitter Accounts of CBS News (60Minutes48Hours & CBSDenver) Hacked By Syrian Electronic Army [#twithackery]

Yet again CBS one of the major commercial broadcasting television network of United States faced cyber attack. First it was hacker collective Anonymous who targeted CBS and managed to hack the TV network of CBS in January last year. The attack was done under the banner of Operation Megaupload. And now CBS have fallen victim of what it called twithackery, where hacker managed to gain temporary access of popular twitter accounts and broadcast fake tweets. This Sunday such twithackery targeted and compromised several twitter account of CBS. Infamous hacker community going by the name of Syrian Electronic Army claimed to have hijacked the twitter accounts of CBS, the list of the hijacked accounts include "60 Minutes" and "48 Hours" which is maintained by CBS news program. Later it has been reported that another twitter account @CBSDenver has also been hacked, during this ongoing cyber attack. CBS acknowledged the whole phenomena and later a CBS spokeswoman confirmed that the accounts had been compromised. "PLEASE NOTE: Our Twitter account was compromised earlier today. We are working with Twitter to resolve." - said the CBS spokesman. Another message from CBS said, "A message that was posted earlier to this account was not written or sent by @60Minutes or its staff."

Here is the list of those fake tweets came from the hijacked accounts of CBS:- 
From @60Minutes account we got the following message -
  • "The US government is hiding the real culprit of the Boston bombing"
  • "The US government is sponsoring a coup in Venezuela and a terrorist war in Syria"
  • "Your duty is to protect your nation from the parasites that have taken your government"
  • "Obama wants to destroy the Syrian and American people. We must stop this beast" 

Other messages claimed: "Syrian Electronic Army Was Here via @SyrianCyberArmy" and suggested the action was in response to the suspension of the @Official_SEA account. Tweets sent out on the @48Hours account reportedly included: "General Dempsey calls for #Obama's arrest under new anti-terror laws #48hours" As soon as the issue get spotted, CBS regain those hijacked accounts and immediately deleted those rouge messages. Later the two accounts @60Minutes and @48Hours has been suspended. 
While talking about twitter hacking, widely known as #twithackery; we would like to remind you the following names, WWE champion John CenaStar Rita OraJustin BieberTeyana Taylor,American pop singer KeshaNBC NewsFox News PoliticsUSAToday, Lady Gaga’s Twitter AccountAnders BreivikMahesh Bhatt, Huffington Postthese are the famous names who have fallen victim to twithackery before CBS. 



-Source (BBC & Reuters)





SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

White House Calls China to Stop Hacking & Cyber Espionage Against U.S.

White House Calls China to Stop Hacking & Cyber Espionage Against U.S.

The story of cyber espionage by Chinese hackers used to remain on the spot light due to its consistency, but now the situation get nasty and takes a new way as the national security adviser of U.S. President Obama directly pointed his finger to China. Many of our readers might take this issue lightly as earlier China has been blamed for engaging cyber attacks against different countries for many times. But this time there is a twist as the U.S. government vows to take the issue in a very serious manner. In his speech the national security advisory Tom Donilon said that "The international community cannot afford to tolerate such activity from any country," Like earlier China has denied any type of involvement and condemned the report for lack of hard evidence. But this time such reaction will not at all be entertained as the president said in the State of the Union, "we will take action to protect our economy against cyberthreats." The above two statements can be taken in both friendly warning or also in a serious threat. The White House already warned China to end the campaign of cyber espionage against U.S. companies, saying in its toughest language yet on the issue that the hacking activity threatens to derail efforts to build stronger ties between the two countries. 
Donilon did not directly accuse the Chinese government of launching the attacks on U.S. computer systems, only noting that the attacks are coming from inside the country. "Increasingly, U.S. businesses are speaking out about their serious concerns about sophisticated, targeted theft of confidential business information and proprietary technologies through cyber intrusions emanating from China on an unprecedented scale," he said. Another important message came from the Obama administration saying United States “will not accept North Korea as a nuclear state” and called on Chinese leaders to get serious about cracking down on cyber-related crimes. 
While covering this story we would like to remind you that couple of weeks ago Chinese officials issued a same complain against United States where they blamed U.S. for engaging massive cyber attacks against Chinese military and defense system. If you look at the story of major cyber attacks of last few days we will find that the name of China has been involved several times for engaging cyber attacks against several high profile websites and organization of U.S. including New York TimesTwitterNBC and so on. And if you refresh our memory then then we will find the scenario of big cyber attack and espionage by Chinese hackers have been spotted several times. In 2012 Chinese hackers had  breached Telvent's corporate network & gained control of US Power GridAlso in the middle of last year, we have seen that Chinese hackers have broken into Indian Navy's Computer System & stolen sensitive data. Few months before this hack, Tokyo based computer security firm Trend Micro confirmed that Chinese hackers were responsible for biggest cyber-espionage in India, Japan & Tibet. Also the director of National Security Agency (NSA) General Keith Alexander confirmed that hackers from China was responsible for the serious attack on one of the leading IT security & cyber security company RSAAlso in 2011 China was responsible behind the attack on US Chamber of Commerce, Satellite System of U.S, Nortel Network & so on.  But few days ago National Computer Network Emergency Response Coordination Center of China (CNCERT/CC), China's primary computer security monitoring network claimed that China fallen victim of one of biggest cyber attacks originated from US, Japan & South Korea. We must have to say that this statement is truly irrelevant. Cyber crime investigator have found that China was directly responsible for the hack into Japan's Biggest Defense Contractor Mitsubishi, Japan Aerospace Exploration Agency (JAXA) & Parliament of Japan. In case of South Korea  more than 13 Million of MapleStory players data has been stolen, there also hackers from China was responsible. 


-Source (The Hill, Cnet & WT)




SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

Evernote Security Breached! Causing 50 Million Passwords Reset

Evernote Security Breached! Causing 50 Million Passwords Reset

World famous online information storage firm Evernote, allows millions of people to store and organised personal data on an external server from cross-platform have fallen victim to latest round of cyber attacks where hackers had managed to breach the company network which results a massive data breach effecting more than 50 million of its registered users. The breach on Evernote follows malicious activity at Twitter, NBC, New York Times, Facebook and others in recent weeks. In their blog release the firm has acknowledged the incident while saying "Evernote’s Operations & Security team has discovered and blocked suspicious activity on the Evernote network that appears to have been a coordinated attempt to access secure areas of the Evernote Service." But the matter of relief for the millions of its users are that, whether the hackers have gained access inside Evernote user information, which includes usernames, email addresses associated with Evernote accounts, but due to salted encryption; hackers fail to gain decrypt those  credentials. But to avoid further massacre Evernote did password reset of all it's registered users. Phil Libin, Evernote’s CEO and founder, told press that the services are running, although if you try to access the site things may not work as normal at the moment: “We just pushed out a password reset, so the servers are going to be saturated for a bit,” he wrote. “Everything is up, although response is choppy. There’s no threat to user data that we’re aware of” -said Phil. Evernote also claimed that also have no evidence of any payment information for Evernote Premium or Evernote Business customers was accessed during the hack. 
The security response team of Evernote apologized for the annoyance of having to change your password, but, ultimately, they believed that; this simple step will result in a more secure Evernote experience.





SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

China Claiming Their Defense & Military Sites are Serially Attacked By U.S. Hackers

China Claiming Their Defense & Military Sites are Serially Attacked By U.S. Hackers 

We all are very much familiar of hearing the story of cyber espionage and cyber attacks originated from China by Chinese hackers. Where many countries across the globe have fallen victim like U.S. India, JapanSouth Koreamany European countries and many more. But today a complete reverse story came under light where the Chinese government are claiming that several top secrete government sites like defense, army, military were targeted and hit by hackers from United States. According to some classified sources it came that Chinese government websites are routinely hacked from IP addresses originating within the United States. In a news conference, spokesman of Defense Ministry of China; Mr. Geng Yansheng said that - more than 144,000 hacking attempts per month are targeted at the China Military Online and Defense Ministry websites. According to Chinese defense ministry a close to two-thirds of those attacks (62.9 percent) originated in the United States. Geng said he had noted reports that the United States planned to expand its cyber-warfare capability but that they were unhelpful to increasing international cooperation towards fighting hacking.
"We hope that the U.S. side can explain and clarify this." The U.S. security company, Mandiant, identified the People's Liberation Army's Shanghai-based Unit 61398 as the most likely driving force behind the hacking. Mandiant said it believed the unit had carried out "sustained" attacks on a wide range of industries. Yansheng did not mention a direct link between the cyber attacks and the U.S. government only that the attacks originated in the United States. He did note, however, that China is concerned with reports that the United States is planning to expand its cyber warfare capabilities. 
In the last month China was blamed for engaging cyber attacks against several high profile websites and organization of U.S. including New York Times, Twitter, NBC and so on. And if you refresh our memory then then we will find the scenario of big cyber attack and espionage by Chinese hackers have been spotted several times. In 2012 Chinese hackers had  breached Telvent's corporate network & gained control of US Power GridAlso in the middle of last year, we have seen that Chinese hackers have broken into Indian Navy's Computer System & stolen sensitive data. Few months before this hack, Tokyo based computer security firm Trend Micro confirmed that Chinese hackers were responsible for biggest cyber-espionage in India, Japan & Tibet. Also the director of National Security Agency (NSA) General Keith Alexander confirmed that hackers from China was responsible for the serious attack on one of the leading IT security & cyber security company RSAAlso in 2011 China was responsible behind the attack on US Chamber of Commerce, Satellite System of U.S, Nortel Network & so on.  But few days ago National Computer Network Emergency Response Coordination Center of China (CNCERT/CC), China's primary computer security monitoring network claimed that China fallen victim of one of biggest cyber attacks originated from US, Japan & South Korea. We must have to say that this statement is truly irrelevant. Cyber crime investigator have found that China was directly responsible for the hack into Japan's Biggest Defense Contractor Mitsubishi, Japan Aerospace Exploration Agency (JAXA) & Parliament of Japan. In case of South Korea  more than 13 Million of MapleStory players data has been stolen, there also hackers from China was responsible. 
After keeping in mind all the above facts, we can not conclude the matter very easily, but what we can say that, whether China is responsible or not is neither been proved so far. In spite of looking at the situation we can only say, the entire matter is foggy; where the original truth has either been manipulated or been still untold. But it is sure that those untold or manipulated issues will some day came in front, till that time we have to keep patience and don't forget to stay tuned with VOGH for all kind of cyber related topics and expert reviews.



SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

NBC.com Compromised, Hackers Exploited The Website to Spread Malware

NBC.com Compromised, Hackers Exploited The Website to Spread Malware

The month of February is still going from bad to worse for the cyber domain, in this very month cyber criminals swallowed the security system of many giant companies like Facebook, Twitter, Apple, New York Times and many more. But the game is not over yet, as we have just passed a few weeks, when the attack on NY Times took place, which stolen the employ database; yet again the cyber criminals have targeted another media giant National Broadcasting Company widely known as NBC. During the attack, hackers have successfully gain access inside the server of NBC and planted malware, in order to harm innocent readers. Famous security expert and blogger Brian Krebs said that the hackers inserted code into the NBC.com homepage. This caused visiting browsers to load pages from third-party sites that were compromised. While explaining the nature of the attacker, Krebs said; "The compromised sites tried to foist the Citadel Trojan, a variant of the Zeus Trojan." The Zeus is a "sophisticated data theft tool that steals passwords and allows attackers to control machines remotely" he added. Not only the NBC’s home page, also several others were affected, including the pages of late night talk show hosts Jay Leno and Jimmy Fallon. Well known security firm Sophos explained how roughly attack played out, and how NBC got sucked into the equation:
  • NBC's hacked pages were altered to add some malicious JavaScript that ran in your browser.
  • The JavaScript injected an additional HTML component known as an IFRAME (inline frame) into the web page.
  • The IFRAME sucked in further malicious content from websites infected with an exploit kit known as RedKit.
  • The exploit kit delivered one of two exploit files to try to take control over your browser via a Java vulnerability or a PDF bug.
  • If the exploit worked on your computer, financially-related crimeware from the Citadel or ZeroAccess families was installed.
This, of course, is an example of a dreaded drive-by download, where the crooks use a cascade of tricks to download, install and execute software without going through any of the warnings or confirmation dialog you might expect. This, in turn, means that even if you are a careful and well-informed user, you may end up in trouble, since there are no obvious signs that you are doing anything risky, or even unexpected.
As soon as this story get spotted the American commercial broadcasting television network, NBC News reported and confirmed that its site had been attacked. The broadcaster released the following statement regarding the website: "We've identified the problem and are working to resolve it. No user information has been compromised."
The emergency response team immediately take the situation under control and restored the website, and confirmed that the site is back again and completely safe for its visitors. But so far there is no evidence of attackers who were involved in this attack. For the safety of VOGH readers we would like to recommend you to update your operating systems and browser plugins. Also note that the attack on NBC was similar to many that have occurred in recent years in that the malicious sites tried to exploit vulnerabilities in Java. So it will better to disable Java, unless it is that much necessary. So stay tuned with VOGH and be safe in the cyber domain. 






SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

Twitter Account of Hacktivist Group Anonymous Hacked By 'Rustle League'

Twitter Account of Hacktivist Group Anonymous Hacked By 'Rustle League'

The scenario of hackers targeting another hacker has became a very common matter, in last two years we have seen many instances of the above matter where a hacker hit another hacker's site, community, blog, forums and so on. Today the story which I will about to discuss is the same matter where infamous hacker community named 'Anonymous' fallen victim. A newly formed hacker group calling them selves "Rustle League" targeted one of the officially recognized twitter account (@Anon_Central) belongs to hacktivist group which have more than 160,000 followers. According to security experts  "the reason Anonymous fell victim is probably human weakness." Or in other word many of twitter accounts get hacked due to choosing week passwords. "Chances are that they followed poor password practices, like using the same password in multiple places or choosing a password that was easy to crack. Everyone should learn better password security from incidents like this - if it can happen to an account run by Anonymous supporters, it could happen to you" said another expert of security firm Sophos. The hack on Anonymous twitter account placed Thursday morning and three hours later, those running the feed tweeted that they had gained back control of their account. 
While talking about attack on Twitter, we would like to remind you that, in this month a sophisticated cyber attack compromised the security system of the social networking giant twitter, where more than 250,000 twitter users have fallen victim. Though the hack of Anonymous twitter account does not resembles to the said matter, but the hack can be considered in the list of twitter hacking, widely known as #twithackery; where hackers gain temporary access of celebrity and famous twitter accounts. If you did the history we will find the following names, WWE champion John CenaStar Rita OraJustin BieberTeyana Taylor,American pop singer KeshaNBC NewsFox News PoliticsUSAToday, Lady Gaga’s Twitter AccountAnders BreivikMahesh Bhatt, Huffington Postthese are the famous names who have fallen victim to twithackery





SHARE OUR NEWS DIRECTLY ON SOCIAL NETWORKS:-

Related Posts Plugin for WordPress, Blogger...