Israel
ISR
Cyberattack on Internet Rimon disconnects customers from internet service
Internet Rimon confirmed detecting a hostile cyberattack on 23 August 2025. Large numbers of customers experienced severe connectivity problems, including partial or complete disconnection and disruption of filtering services for more than ten hours, while the provider worked to reconnect users. The Iranian group Promised Revenge self-claimed the incident and made destructive-access claims that were not independently verified.
70
Estimated severity
70 / 100
90
Source reliability
90 / 100
Approximate Date
23/08/2025
Targeted Company
INTERNET RIMON
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Israel
Affected countries
Israel
Impacted regions
No information
Operational Impact
Duration
No information
Financial impact (USD M)
No information
Impact types
Service unavailabilityService degradation
Affected sectors
Telecommunications
Affected departments
Information TechnologyCustomer Service
Attack Profile
Attack types
No information
Attributed threat actors
PROMISED REVENGE
Sources
Incident Sources
calcalist.co.ilhttps://www.calcalist.co.il/local_news/article/hk3gbt00teeisraelnationalnews.comhttps://www.israelnationalnews.com/news/413768geektime.co.ilhttps://www.geektime.co.il/a-mysterious-bug-or-attack-leaves-a-lot-of-israelis-disconnected-from-the-net-internet-rimon/tech.walla.co.ilhttps://tech.walla.co.il/item/3775266