Showing posts with label Hacking News. Show all posts

Monday, February 13, 2017

Russian hackers pose increasing threat to UK's national security

No comments :
A code associated with the Russian hacking operation dubbed Grizzly Steppe by the Obama administration has been detected within the system of a Vermont utility, according to U.S. officials.
While the Russians did not actively use the code to disrupt operations, according to officials who spoke on the condition of anonymity to discuss a security matter, the discovery underscores the vulnerabilities of the nation’s electrical grid. And it raises fears in the U.S. government that Russian government hackers are actively trying to penetrate the grid to carry out potential attacks.

The Cold War may be over, but cyber war between Russia and the West is hotting up, per the Government’s new cyber-security chief.
Britain is increasingly being targeted by Russian state-sponsored cyber-attacks, including attempts to steal top-secret national security details and to intervene in the democratic process, claims Ciaran Martin, who heads up GCHQ’s new National Cyber Security Centre (NCSC).
Mr Martin made his comments in an interview with The Sunday Times, warning that Britain is being hit by 60 “significant” cyber-attacks each month, some of which attempt to undermine the democratic process as well as national security.
Concern has been growing about the amount of so-called fake news coming from Russian media outlets which is being a concerted disinformation campaign by the Kremlin to disrupt world politics, including in the UK.
An attempt to disrupt the 2015 general election was thwarted by GCHQ in a cyber-attack the security service said was the first of its kind.


“However, the level of sophistication is such that we keep very vigilant and I expect that there will be a category 1 incident at some point in the future.”
And he claimed that as well as trying to uncover sensitive Government information, Russian and Chinese-sponsored hackers were going for “soft targets” including charities and local councils for personal data and universities for potentially lucrative research.
 “We shouldn’t be defeatist about this — there’s plenty we can do to strengthen defences at all levels.
“I want them to see the UK as the hardest target (and they do) . . . and I want anyone who is hacking the UK to see us as the hardest target.”
His comments come in the same week as it was announced British schoolchildren are to be offered modules in cyber security as part of the war against hacking.

Officials in government and the utility industry regularly monitor the grid because it is highly computerized and any disruptions can have disastrous implications for the country’s medical and emergency services.

Burlington Electric said in a statement that the company detected a malware code used in the Grizzly Steppe operation in a laptop that was not connected to the organization’s grid systems. The firm said it took immediate action to isolate the laptop and alert federal authorities.
Friday night, Vermont Gov. Peter Shumlin (D) called on federal officials “to conduct a full and complete investigation of this incident and undertake remedies to ensure that this never happens again.”
“Vermonters and all Americans should be both alarmed and outraged that one of the world’s leading thugs, Vladimir Putin, has been attempting to hack our electric grid, which we rely upon to support our quality-of-life, economy, health, and safety,” Shumlin said in a statement. “This episode should highlight the urgent need for our federal government to vigorously pursue and put an end to this sort of Russian meddling.”
Sen. Patrick J. Leahy (D-Vt.) said he was briefed on the attempts to penetrate the electric grid by Vermont State Police on Friday evening. “This is beyond hackers having electronic joy rides — this is now about trying to access utilities to potentially manipulate the grid and shut it down in the middle of winter,” Leahy said in a statement. “That is a direct threat to Vermont and we do not take it lightly.”
Rep. Peter Welch (D-Vt.) said the attack shows how rampant Russian hacking is. “It’s systemic, relentless, predatory,” Welch said . “They will hack everywhere, even Vermont, in pursuit of opportunities to disrupt our country. We must remain vigilant, which is why I support President Obama’s sanctions against Russia and its attacks on our country and what it stands for.”
American officials, including one senior administration official, said they are not yet sure what the intentions of the Russians might have been. The incursion may have been designed to disrupt the utility’s operations or as a test to see whether they could penetrate a portion of the grid.
Officials said that it is unclear when the code entered the Vermont utility’s computer, and that an investigation will attempt to determine the timing and nature of the intrusion, as well as whether other utilities were similarly targeted.

Assuming that the country was, indeed, responsible for the attack on our nation's democracy, the answer to the above question should be simple to most Americans. Very, very wrong indeed. Undermining the democratic rights of a sovereign nation in an attempt to conduct cyber espionage is a very serious offense, not to mention far below the standards of moral politics. But in accusing Russia for its interference in the 2016 Presidential Election, we forget one key point, Russia didn't hack the election, it hacked the voters. While that may sound like a minor distinction to some, to others it makes a great deal of difference.

The DHS and FBI also publicly posted information about the malware Thursday as part of a joint analysis report, saying that the Russian military and civilian services’ activity “is part of an ongoing campaign of cyber-
enabled operations directed at the U.S. government and its citizens.”
Another senior administration official, who also spoke on the condition of anonymity to discuss security matters, said in an email that “by exposing Russian malware” in the joint analysis report, “the administration sought to alert all network defenders in the United States and abroad to this malicious activity to better secure their networks and defend against Russian malicious cyber activity.”
According to the report by the FBI and DHS, the hackers involved in the Russian operation used fraudulent emails that tricked their recipients into revealing passwords.
Russian hackers, U.S. intelligence agencies say, earlier obtained a raft of internal emails from the Democratic National Committee, which were later released by WikiLeaks during this year’s presidential campaign.
President-elect Donald Trump has repeatedly questioned the veracity of U.S. intelligence pointing to Russia’s responsibility for hacks in the run-up to the Nov. 8 election. He also has spoken highly of Russian President Vladimir Putin, despite President Obama’s suggestion that the approval for hacking came from the highest levels of the Kremlin.
Trump spokesman Sean Spicer said it would be “highly inappropriate to comment” on the incident given the fact that Spicer has not been briefed by federal authorities at this point.
Obama has been criticized by lawmakers from both parties for not retaliating against Russia before the election. But officials said the president was concerned that U.S. countermeasures could prompt a wider effort by Moscow to disrupt the counting of votes on Election Day, potentially leading to a wider conflict.
Officials said Obama also was concerned that taking retaliatory action before the election would be perceived as an effort to help the campaign of Democratic presidential nominee Hillary Clinton.
On Thursday, when Obama announced new economic measures against Russia and the expulsion of 35 Russian officials from the United States in retaliation for what he said was a deliberate attempt to interfere with the election, Trump told reporters, “It’s time for our country to move on to bigger and better things.”
Trump has agreed to meet with U.S. intelligence officials next week to discuss allegations surrounding Russia’s online activity.
Russia has been accused in the past of launching a cyberattack on Ukraine’s electrical grid, something it has denied. Cybersecurity experts say a hack in December 2015 destabilized Kiev’s power grid, causing a blackout in part of the Ukrainian capital. On Thursday, Ukrainian President Petro ­Poroshenko accused Russia of waging a hacking war on his country that has entailed 6,500 attacks against Ukrainian state institutions over the past two months.
Since at least 2009, U.S. authorities have tracked efforts by China, Russia and other countries to implant malicious software inside computers used by U.S. utilities. It is unclear if the code used in those earlier attacks was similar to what was found in the Vermont case. In November 2014, for example, federal authorities reported that a Russian malware known as BlackEnergy had been detected in the software controlling electric turbines in the United States.
The Russian Embassy did not immediately respond to a request for comment. Representatives for the Energy Department and DHS declined to comment Friday.
"The DHS statement is a restatement of already known public information, a series of technical indicators that are intended for use by cybersecurity professionals in finding and remediating APT28 malware on private sector networks, and some generic advice for companies as to how to improve their network security," said Matt Tait, founder of the U.K.-based security consultancy Capital Alpha Security. 
APT28 refers to one of the hacking groups affiliated with Russian intelligence believed to have infiltrated the DNC.
The U.S. report, known as a “Joint Analysis Report” or JAR, refers to the Russian hacking campaign as “Grizzly Steppe.”  
It comes as part of a slate of retaliatory measures against Russia issued Thursday by the Obama administration in response to the hacks, and expands on a joint statement issued by the two agencies in October, formally attributing the attacks to Russia.
In the October statement, officials described the the hacks and subsequent publication of stolen emails on WikiLeaks as an attempt to “interfere” with the U.S. election that is “consistent with the Russian-directed efforts,” but provided no evidence to support their assessment. 
President-elect Donald Trump has denied that Russia was involved in the hacks, and Obama has been under pressure to provide proof. 
It's unclear whether Thursday's report will satisfy critics. The administration is in the process of preparing a more detailed classified review of Russian interference, to be delivered to Congress before Trump takes office on Jan. 20. 
"That this document doesn't engage with the question of attribution seems, to me, to be quite deliberate," Tait noted. "It's purpose is to act as a measure against Russia (by adding a U.S. stamp of approval to private sector information, and making life harder for APT28 by exposing some of their malware), not to persuade the public that the DNC hack was by Russia."


1.5M Unpatched WordPress Sites Hacked

No comments :
Experts say that the attackers have taken a liking to content-injection vulnerability that is disclosed last week which is patched in WordPress 4.7.2. It has been exploited to used to deface 1.5M sites so far.
This issue has evolved into “one of the known worst WordPress related vulnerabilities to come up in some time,” researchers at WordFence, a Seattle-based firm that makes WordPress security plugins, said on Thursday.
WordPress has silently patched this issue. An unauthenticated privilege escalation vulnerability in the REST API endpoint, which is when it pushed version 4.7.2 on Jan. 26. A core developer with in the CMS said the following week that they waited to disclose this vulnerability to ensure that millions of more sites could deploy this update. WordPress has a feature which automatically updates the CMS on the majority number of sites, but some users choose not to use it and test updates before applying them.

Mark Maunder, the WordFence’s Chief Executive Officer, said that researchers have seen the biggest spike in attacks on this Tuesday when the company has blocked roughly 13,000 attacks from campaigns which are 20 and different.
The reason for the influx, Maunder said, is because at the beginning of the week attackers refined their attacks to bypass a rule that WordFence and other companies had implemented. While WordFence was quick to engineer a new rule to prevent the bypass, attackers were still able to succeed in infecting a slew of sites–more than 800,000 over a 48-hour period from Tuesday to Wednesday–he said.
In some instances, hackers are competing to compromise sites that haven’t yet applied the fix. WordFence researchers claim they’ve come across some sites where multiple hackers attempt to take credit on multiple pages for hacking them. The defacing and re-defacing will likely continue until those sites apply the 4.7.2 fix, Maunder says.


Anonymous Hackers Took down over 10,000 Dark Web Sites

No comments :
Dark Web is right now going through a very rough time.

Just two days ago, a hacker group affiliated with Anonymous broke into the servers of Freedom Hosting II and took down more than 10,000 Tor-based .onion dark websites with an alarming announcement to its visitors, which said:

"Hello, Freedom Hosting II, you have been hacked."

Freedom Hosting II is the single largest host of underground websites accessible only through Tor anonymising browser that hosts somewhere between 15 and 20 percent of all sites on the Dark Web, anonymity and privacy researcher Sarah Jamie Lewis estimated.

Besides defacing all Dark Web sites hosted on Freedom Hosting II with the same message and stealing its database, the hackers also demanded a ransom for 0.1 Bitcoin (just over $100) to return the compromised data to the hosting service.

Now, it has been reported that the stolen database from Freedom Hosting II has publicly been released online to a site hosted on the Tor network, which includes the email details of nearly 381,000 users, 'Have I Been Pwned' tweeted.
Anonymous Hacker took down over 10,000 Dark Web Sites; Leaked User Database

According to the Anonymous hackers, more than 50 percent of all files hosted on Freedom Hosting II servers were related to child pornography.

Those illegal websites were using gigabytes of data when Freedom Hosting II officially allows no more than 256MB per site, the Anonymous hacker claimed.

In addition to dark sites user details, the data dump also contains backups of website database, most of which are based on popular, free, open source content management systems and forums like WordPress and PHPBB.

In an interview with Motherboard, an Anonymous hacker who claimed responsibility for the hack said this was his first hack ever, and he never intended to take down the hosting provider.

But when he allegedly discovered several large child pornography websites using more than Freedom Hosting II's stated allowance, he decided to take down the service. The hacker claimed to have downloaded 74GB of files and a users database dump of 2.3GB.

Lewis has been analyzing the leaked data and reported that the database contains Dark Web users' numerous plain text emails, usernames, and hashed passwords from forum websites hosted by Freedom Hosting II.

While it's bad news for users who joined one of those forums providing their genuine personal details, law enforcement would be happy, as in a separate case, the FBI used location-tracking malware to infiltrate Dark Web porn sites and track individual users.