Showing posts with label Hacking. Show all posts
Showing posts with label Hacking. Show all posts

Tuesday, November 24, 2015

Anonymous threatens ISIS vowing to “unite humanity,” warning to “expect massive cyber-attacks.” Telling government to step aside

Anonymous Takes Down 5,500 ISIS Accounts – 24 Hours After ISIS Called them “Idiots”



The announcement comes less than 24 hours after hacktivist group warned of a coordinated and targeted attack against the Islamic State in the wake of the deadly wave of terror attacks across Paris.

We report that more than 5500 Twitter account of are now !
The hacking collective vowed to “unite humanity,” warning the terrorist group to “expect massive cyber-attacks.”

 

“Anonymous from all over the world will hunt you down,” the masked Anon spokesman in the video said. “You should know that we will find you and we will not let you go.”

ISIS responded to Anonymous’ video on Monday, calling the hacktivist group “idiots” and offering technical guidance to ISIS supporters in an effort to protect against Anonymous cyber-attacks. In spite of the ISIS insults aimed at Anonymous, judging by the initial results, it seems the Islamic State is impotent to stop the hacktivist group from decimating the terror group’s social media outreach and recruitment efforts.



Monday, April 14, 2014

Report: NSA Knew About And Exploited Heartbleed For Years

 Bloomberg

NSA Said to Exploit Heartbleed Bug for Intelligence for Years

The U.S. National Security Agency knew for at least two years about a flaw in the way that many websites send sensitive information, now dubbed the Heartbleed bug, and regularly used it to gather critical intelligence, two people familiar with the matter said.
The agency’s reported decision to keep the bug secret in pursuit of national security interests threatens to renew the rancorous debate over the role of the government’s top computer experts. The NSA, after declining to comment on the report, subsequently denied that it was aware of Heartbleed until the vulnerability was made public by a private security report earlier this month.
“Reports that NSA or any other part of the government were aware of the so-called Heartbleed vulnerability before 2014 are wrong,” according to an e-mailed statement from the Office of the Director of National Intelligence.

Heartbleed appears to be one of the biggest flaws in the Internet’s history, affecting the basic security of as many as two-thirds of the world’s websites. Its discovery and the creation of a fix by researchers five days ago prompted consumers to change their passwords, the Canadian government to suspend electronic tax filing and computer companies including Cisco Systems Inc. (CSCO) to Juniper Networks Inc. to provide patches for their systems.

Photographer: Paul J. Richards/AFP/Getty Images
A computer workstation bears the National Security Agency (NSA) logo inside the Threat... Read More
Putting the Heartbleed bug in its arsenal, the NSA was able to obtain passwords and other basic data that are the building blocks of the sophisticated hacking operations at the core of its mission, but at a cost. Millions of ordinary users were left vulnerable to attack from other nations’ intelligence arms and criminal hackers.

Controversial Practice

“It flies in the face of the agency’s comments that defense comes first,” said Jason Healey, director of the cyber statecraft initiative at the Atlantic Council and a former Air Force cyber officer. “They are going to be completely shredded by the computer security community for this.”
Experts say the search for flaws is central to NSA’s mission, though the practice is controversial. A presidential board reviewing the NSA’s activities after Edward Snowden’s leaks recommended the agency halt the stockpiling of software vulnerabilities.

 Read More Here

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Forbes

Larry Magid Contributor

NSA Denies Report It Knew About And Exploited Heartbleed For Years


Updated with NSA denial
Bloomberg is reporting that the National Security Agency knew about the Heartbleed flaw for at least two years and “regularly used it to gather critical intelligence,” according to two sources.
NSA denial
The NSA has denied the Bloomberg report. “Reports that NSA or any other part of the government were aware of the so-called Heartbleed vulnerability before April 2014 are wrong. The Federal government was not aware of the recently identified vulnerability in OpenSSL until it was made public in a private sector cybersecurity report,” according to a blog post from the Office of the Director of National Intelligence.
NSA also tweets a denial
If the Bloomberg story is true, it would be a major bombshell that is certain to add fuel to the already contentious debate about the NSA’s role in surveillance. Last year it was reported that the NSA paid security firm RSA $10 million to intentionally weaken an encryption algorithm and had circumvented or cracked other encryption schemes. Reuters recently reported that “NSA infiltrated RSA security more deeply than thought.”
Bloomberg said that the NSA was able to use the Heartbleed flaw to obtain passwords and other user data.
Is NSA making us less secure?

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Edward J. Snowden, the N.S.A. leaker, speaking to European officials via videoconference last week. Credit Frederick Florin/Agence France-Presse — Getty Images
 
WASHINGTON — Stepping into a heated debate within the nation’s intelligence agencies, President Obama has decided that when the National Security Agency discovers major flaws in Internet security, it should — in most circumstances — reveal them to assure that they will be fixed, rather than keep mum so that the flaws can be used in espionage or cyberattacks, senior administration officials said Saturday.
But Mr. Obama carved a broad exception for “a clear national security or law enforcement need,” the officials said, a loophole that is likely to allow the N.S.A. to continue to exploit security flaws both to crack encryption on the Internet and to design cyberweapons.
The White House has never publicly detailed Mr. Obama’s decision, which he made in January as he began a three-month review of recommendations by a presidential advisory committee on what to do in response to recent disclosures about the National Security Agency.


But elements of the decision became evident on Friday, when the White House denied that it had any prior knowledge of the Heartbleed bug, a newly known hole in Internet security that sent Americans scrambling last week to change their online passwords. The White House statement said that when such flaws are discovered, there is now a “bias” in the government to share that knowledge with computer and software manufacturers so a remedy can be created and distributed to industry and consumers.
Caitlin Hayden, the spokeswoman for the National Security Council, said the review of the recommendations was now complete, and it had resulted in a “reinvigorated” process to weigh the value of disclosure when a security flaw is discovered, against the value of keeping the discovery secret for later use by the intelligence community.
“This process is biased toward responsibly disclosing such vulnerabilities,” she said.
Until now, the White House has declined to say what action Mr. Obama had taken on this recommendation of the president’s advisory committee, whose report is better known for its determination that the government get out of the business of collecting bulk telephone data about the calls made by every American. Mr. Obama announced last month that he would end the bulk collection, and leave the data in the hands of telecommunications companies, with a procedure for the government to obtain it with court orders when needed.
But while the surveillance recommendations were noteworthy, inside the intelligence agencies other recommendations, concerning encryption and cyber operations, set off a roaring debate with echoes of the Cold War battles that dominated Washington a half-century ago.
One recommendation urged the N.S.A. to get out of the business of weakening commercial encryption systems or trying to build in “back doors” that would make it far easier for the agency to crack the communications of America’s adversaries. Tempting as it was to create easy ways to break codes — the reason the N.S.A. was established by Harry S. Truman 62 years ago — the committee concluded that the practice would undercut trust in American software and hardware products. In recent months, Silicon Valley companies have urged the United States to abandon such practices, while Germany and Brazil, among other nations, have said they were considering shunning American-made equipment and software. Their motives were hardly pure: Foreign companies see the N.S.A. disclosures as a way to bar American competitors.

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Thursday, April 10, 2014

Heartbleed Bug Online security breach is described as 'catastrophic'

Internet users told to change ALL passwords in security alert over 'catastrophic' Heartbleed bug

  • Online security breach is described as 'catastrophic'
  • Alert is result of internet bug Heartbleed being uncovered
  • Heartbleed is able to bypass websites' security measures to access passwords and personal information
Internet users have been warned to change all their computer and phone passwords following what could be a ‘catastrophic’ security breach.

Major technology firms have urged the public to immediately update their online security.

The alert is the result of the discovery of an internet bug called ‘Heartbleed’, which is able to bypass computer security settings.
LastPass Heartbleed Checker warns if a website may be at risk. It also reveals websites that aren't affected
LastPass Heartbleed Checker warns if a website may be at risk. It also reveals websites that aren't affected

HOW TO BEAT THE BUG

If a password is in any dictionary in any language then it will take just three minutes to crack, warned computer expert Tony McDowell.

The worst passwords are the likes of ‘password’, ‘123456’, ‘qwerty’, or your child’s name. Using the same password for every site can leave you even more vulnerable to hackers, he added.
His advice is to use a phrase rather than a word. For example, use ‘nameisabella’ rather than just ‘Isabella’ – and use a mixture of letters and numbers.

A password of ‘name!saBe1la’ would take a year to crack, said Mr McDowell, managing director of Encription Ltd.

‘Most hackers give up after 24 hours unless it is something they really want to gain access to,’ he added.

WHICH MAJOR SITES ARE AT RISK?

Potentially vulnerable sites:

Facebook, Twitter, Tumblr, Instagram, Google, Gmail, Lloyds TSB, Nationwide, Santander

Safe sites:

Bing, Yahoo, Flickr, LastPass, DuckDuck Go, Natwest, GitHub

The tool is a guide to affected services; it is not a definitive list.

Sites listed as vulnerable may use unreported servers, meaning their status can't be officially verified.
As a result, personal information such as passwords and credit card details has been accessible.


Read More Here

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Heartbleed test


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Tuesday, March 11, 2014

Edward Snowden warns of personal data vulnerability as he takes part in a video conference at the South by Southwest tech event in Texas and answers questions via Twitter to an enthusiastic audience.

FULL: Edward Snowden and ACLU at SXSW

T Bert·


   




Published on Mar 10, 2014
Edward Snowden speaks about privacy and technology with the ACLU's Ben Wizner and Christopher Soghoian at SXSW Interactive. -Links are below-

http://washingtonexaminer.com/edward-...

https://www.aclu.org/

https://www.aclu.org/time-rein-survei... - Main "Time to Rein in the Surveillance State
https://www.aclu.org/time-rein-survei... - Patriot Act Info
https://www.aclu.org/time-rein-survei... - FISA Amendments
https://www.aclu.org/time-rein-survei... - FISA Court Info

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Edward Snowden warns of personal data vulnerability

The former NSA contractor takes part in a video conference at the South by Southwest tech event in Texas and answers questions via Twitter to an enthusiastic audience.

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Edward Snowden
Former National Security Agency contractor Edward Snowden speaks remotely to the South by Southwest Interactive conference in Austin, Texas, superimposed over an image of the Constitution. (Spencer Bakalar / Los Angeles Times / March 10, 2014)


AUSTIN, Texas — Edward Snowden brought no bombshells when he arrived to an excited round of applause Monday, his stubbled face relaxed as it was beamed in from across the continents for a "virtual conversation" about the vulnerability of personal data. His presence was event enough.
Public appearances by the former National Security Agency contractor and U.S. exile are rare, and this one was beamed in from an undisclosed location in Russia via several online proxies for his own security, a bit of technological cloak-and-dagger that could only add to his mystique for the three roomfuls of international tech specialists struggling to hear his words in video that was choppy and often inaudible.
His message still got through: Personal information is vulnerable not only to government prying but to growing numbers of outside infiltrators because companies have failed to adequately protect the data of their customers. His own exile after leaking to reporters secret information he had gathered while an NSA consultant has made him a central figure in that conversation, and he says he has no regrets.
"Would I do it again? Absolutely," Snowden said into the camera, in response to one of several questions submitted to him via Twitter (#AskSnowden) and screened backstage at the South by Southwest Interactive conference. "I took an oath to support and defend the Constitution. And I saw the Constitution was being violated on a massive scale."
He warned, "If we allow the NSA to continue unrestrained, every other government will accept that as a green light to do the same."
The chosen Twitter questions were notably nonconfrontational for a figure often the subject of heated debate even among supporters. One asked whether the mass surveillance was driven by privatization. Another wondered about the potential for society to "reap benefits" from the "big data." None asked about his life in Russia, or what further revelations might be coming.
The first question came from Timothy John Berners-Lee, a British scientist known as the inventor of the World Wide Web, who asked Snowden how he would create an accountability system for governance.


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Edward Snowden discusses NSA leaks at SXSW: 'I would do it again'

• Whistleblower patches in to Texas conference from Russia
• Snowden insists leaks have strengthened national security
Edward Snowden, the NSA whistleblower whose unprecedented leak of top-secret documents led to a worldwide debate about the nature of surveillance, insisted on Monday that his actions had improved the national security of the United States rather than undermined it, and declared that he would do it all again despite the personal sacrifices he had endured.
In remarks to the SXSW culture and technology conference in Texas, delivered by video link from his exile in Russia, Snowden took issue with claims by senior officials that he had placed the US in danger. He also rejected as demonstrably false the suggestions by some members of Congress that his files had found their way into the hands of the intelligence agencies of China or Russia.
Snowden spoke against the backdrop of an image of the US constitution, which he said he had taken an oath to protect but had seen “violated on a mass scale” while working for the US government. He accepted praise from Sir Tim Berners-Lee, the inventor of the world wide web, accorded the first question via Twitter, who described him as “acting profoundly in the public interest”.
The session provided a rare and extensive glimpse into the thoughts of Snowden, granted temporary asylum by Russia after the US revoked his passport. He struck back strongly against claims made again last week by the NSA director, General Keith Alexander, that his release of secret documents to the Guardian and other outlets last year had weakened American cyber-defences.
“These things are improving national security, these are improving the communications not just of Americans, but everyone in the world,” Snowden said. “Because we rely on the same standard, we rely on the ability to trust our communications, and without that, we don’t have anything.”
He added later that thanks to the more secure communication activity that had been encouraged by his disclosures, “the public has benefited, the government has benefited, and every society in the world has benefited”.

Read More Here

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Monday, March 10, 2014

Mt. Gox CEO's blog hacked, allegedly reveals company's true Bitcoin balances



PC World

mt gox bitcoin protestTim Hornyak




Hackers attacked the personal blog of Mt. Gox CEO Mark Karpeles on Sunday and posted what they claim is a ledger showing a balance of some 950,000 bitcoins based on records they obtained from the defunct exchange for the virtual currency.
They said the sum contradicts Mt. Gox’s claim in a Japanese bankruptcy protection filing Feb. 28 that it had lost about 850,000 bitcoins.
Neither Karpeles nor Mt. Gox officials could immediately be reached to verify the claims.
Karpeles has maintained a low profile since the filing in Tokyo District Court. Mt. Gox, which pulled the plug on its website three days before the court filing, had announced that about 750,000 customer bitcoins it held are missing along with 100,000 of its own bitcoins and $27.3 million in customer deposits.
Karpeles’ blog was titled “Magical Tux in Japan—Geekness brought me to Japan!” Karpeles, who is French, often used the nickname “MagicalTux” when posting on public message or chat forums. His blog went offline on Sunday shortly after it was attacked.
mt. gox ceo blog
A screenshot of Karpeles' hacked blog. (Click to enlarge; strong language.)
Karpeles did not immediately answer a query sent to his personal email address.
The attackers claim to have obtained database records containing transaction details from Mt. Gox. They wrote they purposely withheld users’ personal data. Mt. Gox had as many as 1 million customers as of December.
The data included a screenshot of what appears to be an internal SQL database administration tool, Karpeles’ CV and a Windows executable called “TibanneBackOffice,” among many others. Mt. Gox is a subsidiary of Tibanne, a company owned by Karpeles.
The release of the data adds to the mysterious circumstances around Mt. Gox, which at one time was the largest exchange for buying and selling bitcoin.
Mt. Gox’s demise has enraged its out-of-pocket customers as efforts continue to derive clues from bitcoin’s public ledger, called the blockchain, that might indicate the fate of its virtual currency holdings.

Read More Here
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Monday, January 27, 2014

Open Letter from Top U.S. Computer Security Experts Slams NSA Spying As Destroying Security




 

The Washington Post

Some of the biggest names in cryptography condemn NSA spying in open letter



FILE - This Thursday, June 6, 2013, file photo, shows a sign outside the National Security Administration (NSA) campus in Fort Meade, Md. The National Security Agency has implanted software in nearly 100,000 computers around the world — but not in the United States — that allows the U.S. to conduct surveillance on those machines, The New York Times reported Tuesday, Jan. 14, 2014. ((AP Photo/Patrick Semansky, File)
(AP Photo/Patrick Semansky)
Some of the biggest names in cryptography and computer science just released an open letter condemning the surveillance practices of the U.S government. "Media reports since last June have revealed that the US government conducts domestic and international surveillance on a massive scale, that it engages in deliberate and covert weakening of Internet security standards, and that it pressures US technology companies to deploy backdoors and other data-collection features," said a statement posted to masssurveillance.info. "As leading members of the US cryptography and information-security research communities, we deplore these practices and urge that they be changed."
In a speech last week, President Obama addressed concerns related to NSA's 215 domestic phone records collection program, but he did not remark on reports that the U.S. government had weakened encryption as part of its practices.
Read More Here
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WashingtonsBlog

Open Letter from Top U.S. Computer Security Experts Slams NSA Spying As Destroying Security

The NSA Is Making Us All Less Safe

An open letter today from a large group of professors – top US computer security and cryptography researchers – slams the damage to ecurity caused by NSA spying:
Inserting backdoors, sabotaging standards, and tapping commercial data-center links provide bad actors, foreign and domestic, opportunities to exploit the resulting vulnerabilities.
The value of society-wide surveillance in preventing terrorism is unclear, but the threat that such surveillance poses to privacy, democracy, and the US technology sector is readily apparent. Because transparency and public consent are at the core of our democracy, we call upon the US government to subject all mass-surveillance activities to public scrutiny and to resist the deployment of mass-surveillance programs in advance of sound technical and social controls. In finding a way forward, the five principles promulgated at http://reformgovernmentsurveillance.com/ [a site launched by Google, Apple, Microsoft, Twitter, Facebook, AOL, Yahoo and LinkedIn] provide a good starting point.
The choice is not whether to allow the NSA to spy. The choice is between a communications infrastructure that is vulnerable to attack at its core and one that, by default, is intrinsically secure for its users. Every country, including our own, must give intelligence and law-enforcement authorities the means to pursue terrorists and criminals, but we can do so without fundamentally undermining the security that enables commerce, entertainment, personal communication, and other aspects of 21st-century life. We urge the US government to reject society-wide surveillance and the subversion of security technology, to adopt state-of-the-art, privacy-preserving technology, and to ensure that new policies, guided by enunciated principles, support human rights, trustworthy commerce, and technical innovation.
The Washington Post notes that these are some of the top names in computer cryptography and security, including heavyweights in the government.
Many other top security experts agree:
  • IT and security professionals say spying could mess up the safety of our internet and computer systems
  • The Electronic Frontier Foundation notes:
“By weakening encryption, the NSA allows others to more easily break it. By installing backdoors and other vulnerabilities in systems, the NSA exposes them to other malicious hackers—whether they are foreign governments or criminals. As security expert Bruce Schneier explained, ‘It’s sheer folly to believe that only the NSA can exploit the vulnerabilities they create.’”
Read More Here
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Wednesday, January 22, 2014

Security Expert Hacks Obamacare Website In 4 Minutes; Accesses 70,000 Records



ZeroHedge





Submitted by Michael Krieger of Liberty Blitzkrieg blog,
The hits just keep on coming for ObamaCare. It was less than two weeks ago that I highlighted the potential premium rate death spiral that ObamaCare faces due to the fact that only old and sick people are signing up for the program. Now it seems there are further security related concerns plaguing the site, as cyber-security expert David Kennedy recently claimed that “gaining access to 70,000 personal records of Obamacare enrollees via HealthCare.gov took about 4 minutes.”
It’s actually hard to be this incompetent if you tried. More from the Washington Times:
The man who appeared before Congress last week to explain the security pitfalls of HealthCare.gov took to Fox News on Sunday to explain just how easy it was to penetrate the website.

Hacking expert David Kennedy told Fox’s Chris Wallace that gaining access to 70,000 personal records of Obamacare enrollees via HealthCare.gov took about 4 minutes and required nothing more than a standard browser, the Daily Caller reported.

Read More Here
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Couple arrested in connection with Target credit card breach and a 17-year-old Russian teen suspected of being the architect of the malware which affected 100million customers



Baby-faced teen’s malware eyed in Target data breach




This baby-faced teen is a key suspect in developing the software that was used in the massive security breach that hit as many as 110 million Target shoppers last holiday season, according to a shocking new report.
In addition, the malicious software, or malware, has infected the payment systems of six other retailers — a possible sign that a half-dozen other attacks are underway, a California cyber-security firm said in the report.
The firm, IntelCrawler, which has tracked the malware’s architect for months, said on Friday that its main suspect is a 17-year-old with “roots” in St.Petersburg, Russia, who goes by the online nickname “ree4.”

Read More Here

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Mexican couple arrested crossing into the US in connection with Target credit card breach which affected 100million customers

  • McAllen, Texas Police arrested Mary Carmen Garcia, 27, and Daniel Guardiola Dominguez, 28, on Sunday
  • The couple were crossing into the U.S. with credit cards believed to contain stolen account information from Target customers
  • An estimated 100million Target customers had their personal information released in a December security breach
By Ashley Collman
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Two Mexican nationals were arrested in south Texas yesterday in connection to the December Target credit card breach which compromised the personal bank information of an estimated 100million customers.

McAllen, Texas police arrested 27-year-old Mary Carmen Garcia and 28-year-old Daniel Guardiola Dominguez as they were trying to cross into the U.S. from Reynosa, Mexico. Both are from Monterrey, Mexico.

Police say the couple crossed into the U.S. last weekend with 100 fraudulent cards and spent tens of thousands of dollars and brought an addition 96 cards with them on Sunday.
Arrested: Police arrested 27-year-old Mary Carmen Garcia and 28-year-old Daniel Guardiola Dominguez trying to cross into the U.S. Sunday with credit card information believed to have been acquired in a December security breach of Target
Arrested: Police arrested 27-year-old Mary Carmen Garcia and 28-year-old Daniel Guardiola Dominguez trying to cross into the U.S. Sunday with credit card information believed to have been acquired in a December security breach of Target
Arrested: Police arrested 27-year-old Mary Carmen Garcia (left) and 28-year-old Daniel Guardiola Dominguez (right)  trying to cross into the U.S. Sunday with credit card information believed to have been acquired in a December security breach of Target

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Russian teen misidentified in Target breach, expert says

  • Target Breach-ap.jpg
    The Russian teenager identified as the author behind the software used in the security breach that hit Target Corp. during the crucial holiday season may be incorrect. (AP)
A cyber security firm that fingered a Russian teen for the malware used to steal 70 million Target customers' credit card numbers appears to be backing off, but not quite backing down.
Last week, California-based IntelCrawler named 17-year-old Sergey Tarasov as the kid behind the massive breach, saying he had "roots" in St. Petersburg and goes by the online nickname "ree4." Tarasov was subsequently identified in numerous media reports. But in an update to its report released Monday, IntelCrawler said another author crafted the code, though it still accused Tarasov of playing a role in the breach.
"Three days ago, IntelCrawler researchers claimed that they had found out who is the brains behind the malware used in the Target breach," security expert Brian Krebs told FoxNews.com in an email. "A couple of hours ago, IntelCrawler changed their version of the events, publishing data that links another Russian VK profile to the affair, this time Rinat Shabayev."
IntelCrawler had originally released the name of Sergey Tarasov, which Krebs says was misspelled as Taraspov. While IntelCrawler has revised its initial report, the company still believes Tarasov is connected to the malware.

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