Search This Blog

Showing posts with label Iran government. Show all posts

US cyber attacks on Iranian targets not successful: Minister

U.S. cyber attacks against Iranian targets have not been successful, Iran's telecoms minister said on Monday, within days of reports that the Pentagon had launched a long-planned cyber attack to disable his country's rocket launch systems.

Tension runs high between longtime foes Iran and the United States after U.S. President Donald Trump on Friday said he called off a military strike to retaliate for the Middle East nation's downing of an unmanned U.S. drone.

U.S. President Donald Trump said on Saturday he would impose fresh sanctions on Iran but that he wanted to make a deal to bolster its flagging economy, an apparent move to defuse tensions following the shooting down of an unmanned U.S. drone this week.

On Thursday, however, the Pentagon launched a long-planned cyber attack, Yahoo News said, citing former intelligence officials. The cyber strike disabled Iranian rocket launch systems, the Washington Post said on Saturday.

"They try hard, but have not carried out a successful attack," Mohammad Javad Azari Jahromi, Iran's minister for information and communications technology, said on social network Twitter.

"Media asked if the claimed cyber attacks against Iran are true," he said. "Last year we neutralised 33 million attacks with the (national) firewall."

Azari Jahromi called attacks on Iranian computer networks "cyber-terrorism", referring to Stuxnet, the first publicly known example of a virus used to attack industrial machinery, which targeted Iran's nuclear facilities in November 2007.

Stuxnet, widely believed to have been developed by the United States and Israel, was discovered in 2010 after it was used to attack a uranium enrichment facility in the Iranian city of Natanz.

Washington accused Tehran of stepping up cyber attacks.

Officials have detected a rise in "malicious cyber activity" directed at the United States by people tied to the Iranian government, Chris Krebs, director of the Department of Homeland Security's cybersecurity agency, said on Saturday on Twitter.

Twitter removes nearly 4,800 accounts linked to Iran government

Twitter has removed nearly 4,800 accounts it claimed were being used by Iranian government to spread misinformation, the company said on Thursday.

Iran has made wide use of Twitter to support its political and diplomatic goals.

The step aims to prevent election interference and misinformation.

The social media giant released a transparency report that detailed recent efforts to tamp down on the spread of misinformation by insidious actors on its platform. In addition to the Iranian accounts, Twitter suspended four accounts it suspected of being linked to Russia's Internet Research Agency (IRA), 130 fake accounts associated with the Catalan independence movement in Spain and 33 accounts operated by a commercial entity in Venezuela.

It revealed the deletions in an update to its transparency report.

The 4,800 accounts were not a unified block, said Yoel Roth, Twitter's head of site integrity in a blog detailing its actions.

The Iranian accounts were divided into three categories depending on their activities. More than 1,600 accounts were tweeting global news content that supported the Iranian policies and actions. A total of 248 accounts were engaged specifically in discussion about Israel. Finally, a total of 2,865 accounts were banned due to taking on a false persona which was used to target political and social issues in Iran.

Since October 2018, Twitter has been publishing transparency reports on its investigations into state-backed information operations, releasing datasets on more than 30 million tweets.

Twitter has been regularly culling accounts it suspects of election interference from Iran, Russia and other nations since the fallout from the 2016 US presidential election. Back in February, the social media platform announced it had banned 2,600 Iran-linked accounts and 418 accounts tied to Russia's IRA it suspected of election meddling.

“We believe that people and organizations with the advantages of institutional power and which consciously abuse our service are not advancing healthy discourse but are actively working to undermine it,” Twitter said.