Cybersecurity sector braces for surge in cyberthreats amid US-Iran conflict – Intelligent CIO Middle East
Publish Date: 2026-03-06 11:40:00
Source Domain: www.intelligentcio.com
Using an unordered list, summarize the following article with between 4 and 8 key points.
The outbreak of military conflict between the United States and Iran has triggered a response across the global IT and cybersecurity sector.
Analysts and technology vendors warn that its digital dimension is already unfolding, with increased cyberactivity, threat monitoring and defensive preparations taking place across governments and private organisations.
Palo Alto Networks’ Unit 42 research team has reported on an escalation of cyber-risk related to the Iran/US/Israel conflict.
The research group said Iran launched a multi-pronged retaliatory campaign and noted a rise in cyberattacks carried out by activists operating outside the country.
“However, we believe threat activity from nation-state groups based within the country is mitigated in the near term because of the limited Internet connectivity in Iran,” the team said in a statement.
“Beginning the morning of February 28, 2026, Iran’s available Internet connectivity dropped to between 1-4%. We assess that the loss of connectivity and significant degradation of Iranian leadership and command structures will likely hinder the ability of state-aligned threat actors to coordinate and execute sophisticated cyberattacks in the near-term.
“For Iran-aligned threat actors based outside of the region, we assess that hacktivist groups will target organisations perceived as adversaries but their impact is likely to be of low to medium significance. Other nation-state-aligned threat actors may attempt to exploit the situation to activate cyberattacks to further their own interests.”
Unit 42 added that Iran-aligned threat actors operating outside the region were likely to see hacktivist groups target organisations they perceive as adversaries, although the impact would probably remain low to moderate. It added that other nation-state-aligned actors could also attempt to exploit the situation to launch cyberattacks in pursuit of their own interests.
Security firm eSentire warned that the conflict could trigger retaliatory cyber operations.
“Attacks against Iran will likely result in increased cyberactivity from pro-Iranian threat actors against Israel, the United States and their allies,” it said in a statement.
“Cyberattacks from pro-Iranian groups have also been identified, targeting organisations within Isreal and the United States, but details are limited.”
The researchers warned that opportunistic threat actors could attempt to exploit the conflict by posing as Iranian actors or using the situation as a lure in their campaigns.
They added that organisations operating in the region, as well as those with connections to Israel or the United States, should reassess their threat models and consider implementing stricter security controls in response to the heightened risk.
Elsewhere, CrowdStrike analysts said they are tracking a surge in hacktivist activity aligned with Iran, even though large-scale state cyber campaigns have not yet appeared.
