Dubai: Hackers have attacked networks in a number of countries including data centres in Iran where they left the image of a US flag on screens along with a warning "Don't mess with our elections", the Iranian IT ministry said on Saturday.
"The attack apparently affected 200,000 router switches across the world in a widespread attack, including 3,500 switches in our country," the Communication and Information Technology Ministry said in a statement carried by Iran's official news agency IRNA.
The statement said the attack, which hit internet service providers and cut off web access for subscribers, was made possible by a vulnerability in routers from Cisco which had earlier issued a warning and provided a patch that some firms had failed to install over the Iranian new year holiday.
Cisco did not immediately respond to requests for comment.
A blog published on Thursday by Nick Biasini, a threat researcher at Cisco's Talos Security Intelligence and Research Group, said: "Several incidents in multiple countries, including some specifically targeting critical infrastructure, have involved the misuse of the Smart Install protocol...
"As a result, we are taking an active stance, and are urging customers, again, of the elevated risk and available remediation paths."
Iran's IT Minister Mohammad Javad Azari-Jahromi posted a picture of a computer screen on Twitter with the image of the US flag and the hackers' message. He said it was not yet clear who had carried out the attack.
Azari-Jahromi said the attack mainly affected Europe, India and the United States, state television reported.
"Some 55,000 devices were affected in the United States and 14,000 in China, and Iran's share of affected devices was 2 percent," Azari-Jahromi was quoted as saying.
In a tweet, Azari-Jahromi said the state computer emergency response body MAHER had shown "weaknesses in providing information to (affected) companies" after the attack which was detected late on Friday in Iran.
Hadi Sajadi, deputy head of the state-run Information Technology Organisation of Iran, said the attack was neutralised within hours and no data was lost.
Iran hit by global cyber attack that left US flag on screens
Iran hit by global cyber attack that left US flag on screens
- Iran's IT Minister Mohammad Javad Azari-Jahromi posted a picture of a computer screen on Twitter with the image of the US flag and the hackers' message.
- He said that the perpetrators of the attack are still unknown.
US envoy calls for ceasefire deal in northeastern Syria to be maintained
- Tom Barrack, ambassador to Turkiye and special envoy for Syria, reiterates Washington’s support for Jan. 18 integration agreement between Syria’s government and Syrian Democratic Forces
LONDON: Tom Barrack, the US ambassador to Turkiye and special envoy for Syria, on Monday reiterated Washington’s desire to ensure the ceasefire agreement in northeastern Syria between Syria’s government and the Syrian Democratic Forces continues.
In a message posted on social media platform X, he wrote: “Productive phone call this evening with his excellency Masoud Barzani to discuss the situation in Syria and the importance of maintaining the ceasefire and ensuring humanitarian assistance to those in need, especially in Kobani.”
Barzani has been the leader of the Kurdistan Democratic Party since 1979, and served as president of Kurdistan region between 2005 and 2017.
The current present, Nechirvan Barzani, previously welcomed a recent decree by the Syrian president, Ahmad Al-Sharaa, officially recognizing the Kurdish population as an integral part of the country.
Barrack reiterated Washington’s support for efforts to advance the Jan. 18 agreement between Syria’s government and the SDF to integrate the latter into state institutions. The SDF is a Kurdish-led faction led by Mazloum Abdi that operates in northeastern Syria and recently clashed with government forces.
On Saturday, the Syrian Arab News Agency reported that the Syrian Ministry of Defense had announced a 15-day extension of the ceasefire deal.









