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Amir Rashidi

@ammir.bsky.social
843 followers 317 following 141 posts

Security and Internet Access Researcher focusing on Infosec, privacy, cencorship and surveillance

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Amir Rashidi @ammir.bsky.social · 28/05/2026
You're the best man.
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Doug Madory @eldomador.bsky.social · 28/05/2026
My good friend @ammir.bsky.social and I were both interviewed for the first segment in yesterday’s episode of @theworld.org about the partial internet restoration in Iran. Check it out here:
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Doug Madory @eldomador.bsky.social · 14/04/2026
Internet shutdown in Iran is in its 46th day.👀 While only a fraction of normal traffic levels, the volume of whitelisted traffic has been slowly growing in the past month as the IR govt expands its program of selectively authorizing access to certain individuals and companies.
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Doug Madory @eldomador.bsky.social · 26/01/2026
UPDATE: Iran Internet shutdown Continuing to see a small, but steady restoration for Iran as the country rolls out its internet whitelisting system to police connectivity. #DigitalBlackoutIran #IranianRevolution2026 From our perspective, traffic is at ~25% of pre-shutdown levels (bits/sec).
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IODA (Internet Outage Detection and Analysis) @ioda.live · 26/01/2026
IODA's Telescope signal shows signs of sustained, partial recovery since ~7:30 PM Jan 24th. This is the first sign of sustained recovery of Telescope, which measures unsolicited Internet traffic rom Iran to the global Internet since the shutdown began. ioda.inetintel.cc.gatech.edu/country/IR?f...
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Amir Rashidi @ammir.bsky.social · 16/01/2026
designed for exactly this kind of situation, and it manifests itself in the form of the white SIM card. 7/7
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Amir Rashidi @ammir.bsky.social · 16/01/2026
classes required using a domestic social network. Not to mention the partial acceptance within segments of civil society of the so-called “white SIM card,” which again indicates a degree of readiness to accept these conditions. Tiered (class-based) internet is essentially 6/7
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Amir Rashidi @ammir.bsky.social · 16/01/2026
It is important to note that for years the IR has tried to embed these tools into everyday life. For example, for enrollment in some universities, you are required to have a domestic messaging app. Or during the COVID lockdowns, attending 5/7
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Amir Rashidi @ammir.bsky.social · 16/01/2026
At this point, it is worth recalling a trend we observed during internet shutdowns amid the war with Israel: many Iranians migrated to alternative tools and platforms. This shows that under pressure, and in the absence of foreign services, such migration could happen again. 4/7
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Amir Rashidi @ammir.bsky.social · 16/01/2026
3. Social networks: the users of these businesses are also inside Iran, not abroad. The main challenge would be the platform itself. For years, alternative domestic platforms have been built, but they have lacked users largely due to public disinterest. 3/7
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Amir Rashidi @ammir.bsky.social · 16/01/2026
since their user base is entirely inside the country. 2. ISPs will likely move toward the brink of bankruptcy due to the lack of sufficient international traffic. As a result, we would see a sharp increase in the price of domestic traffic to compensate for these losses. 2/7
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Amir Rashidi @ammir.bsky.social · 16/01/2026
Let me explain why this could realistically be implemented: 1. A portion of people’s needs are service-based platforms—such as online shopping, ride, and streaming. These services already have domestic customers and would not face major problems, 1/7
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The Debate - France 24 @f24debate.france24.com · 15/01/2026
Today Iran, tomorrow the world? @ammir.bsky.social warns #Iran is exporting its internet shutdown technology to other countries More on #F24Debate ➡️ f24.my/BfuE
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Amir Rashidi @ammir.bsky.social · 15/01/2026
Irancell’s CEO was dismissed over delays in internet shutdowns. Doran & Yaftar are tasked with developing DPI to detect Starlink-connected VPNs. Mohammad Amin Aghamiri & Mehdi SeifAbadi are key decision-makers. filter.watch/english/2026...
filter.watch
Iran Enters a New Age of Digital Isolation - Filterwatch
Exclusive intelligence obtained by Filterwatch reveals that the Islamic Republic has abandoned its traditional model of mass internet censorship in favor of a new, far darker strategy: "Absolute Digit...
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Doug Madory @eldomador.bsky.social · 08/01/2026
Iran has almost completely disconnected itself from the global internet. Just after 16:30 UTC today, traffic volume into the country began plummeting. The country has been gripped by growing protests in recent days & the Iranian govt has been selectively blocking internet services. #IranProtests
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Doug Madory @eldomador.bsky.social · 08/01/2026
Sudden drop in IPv6 traffic to Iran at 11:49 UTC today (Jan-8) as the country's govt continues to selectively block internet access in an effort to staunch a growing protest movement. #IranProtests
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Amir Rashidi @ammir.bsky.social · 24/11/2025
Our latest report exposes how Iran’s digital ecosystem has turned into a structured system of discrimination — and the recent events on X highlight just how deep this inequality goes. filter.watch/english/2025...
filter.watch
X Update Reveals Digital Authoritarianism in Iran: The ‘White SIM Card’ Scandal - Filterwatch
The Internet Divide: Iran’s Elite Access Uncensored Internet While the Public is Blocked As Iranian officials seek to present the country’s tiered internet policy as “Phased Unfiltering” (or “staged u...
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IODA (Internet Outage Detection and Analysis) @ioda.live · 02/10/2025
IODA collaborated with @filter.watch and ASL19 to co-author a report on the 2025 shutdown of the Internet in Iran during the war with Israel. Key contributors included @radar.cloudflare.com @eldomador.bsky.social @ooni.org and more! Access the report here: filter.watch/english/2025...
filter.watch
Iran’s ‘Stealth Blackout’: A Multi-stakeholder Analysis of the June 2025 Internet Shutdown - Filterwatch
Authors: Miaan Group, ASL19, IODA Contributors: Kentik, Cloudflare, OONI, Tor, Lantern, eQualitie, Psiphon Executive Summary The June 2025 Internet shutdown in Iran, carried out during the war with Is...
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Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social · 22/07/2025
NEW: Apple notified several Iranians that they were targets of government spyware in the last year, according to security researchers. Since 2021, Apple says it has notified people in 150 countries, but we don't always get to know which countries, so this is an interesting data point.
techcrunch.com
Apple alerted Iranians to iPhone spyware attacks, say researchers | TechCrunch
Researchers say Apple sent out threat notifications to several Iranians in recent months, saying their iPhones had been hacked. Iran is likely behind the attacks.
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Amir Rashidi @ammir.bsky.social · 22/07/2025
🔍This report underscores that digital security is no longer a purely technical concern—it’s a human rights crisis.
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Amir Rashidi @ammir.bsky.social · 22/07/2025
🔍Major social platforms like WhatsApp, Telegram, and Instagram were primary targets for phishing, impersonation, and account takedowns. 🔍Authorities increasingly used cyber tools for social control, seizing accounts for “violations” such as not wearing a hijab or defying Islamic lifestyle norms.
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Amir Rashidi @ammir.bsky.social · 22/07/2025
🔍Requests for digital security assistance soared: +720% growth in individual requests +70% in organizational requests (and +250% in minority and women’s rights sectors)
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Amir Rashidi @ammir.bsky.social · 22/07/2025
🔍Ethnic minorities—particularly in West and East Azerbaijan—saw a fivefold increase in targeted repression. 🔍Iranian activists abroad were targeted in countries including the UK, Germany, France, Slovenia, Austria, and Egypt.
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Amir Rashidi @ammir.bsky.social · 22/07/2025
🔍A surge in cyberattacks, phishing campaigns, and online censorship occurred during and after the 12-day war between Israel and Iran. Over 46% of digital security cases involved women, many of whom faced detention, torture, and even death sentences.
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Amir Rashidi @ammir.bsky.social · 22/07/2025
🔍For the first time, three Iranian individuals (two inside #Iran, one in Europe) were targeted by mercenary #spyware similar to #Pegasus—marking a shift from mass surveillance to targeted espionage.
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Amir Rashidi @ammir.bsky.social · 22/07/2025
Iran’s digital repression has entered an unprecedented phase. According to the latest Iran Cyber #ThreatIntelligence Report by The Miaan Group, civil society in and outside Iran is facing a wave of increasingly advanced cyber threats. miaan.org/wartime-cybe... Key findings include:
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Doug Madory @eldomador.bsky.social · 25/06/2025
#Iran is back online as of 05:00 UTC (8:30am local). Iran Telecom Minister: With conditions returning to normal, the state of communication access has reverted to its previous state. x.com/HashemiSatta...
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فیلتربان - Filter Watch @filter.watch · 20/06/2025
1/2 Iran imposed sweeping internet restrictions in the first week of Israel’s military offensive. key findings from Filterwatch’s report: 🔻Full internet shutdowns,including blocking SSH ports that helped maintain access🔻Incoming international traffic blocked a move not even seen in November 2019👇
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Doug Madory @eldomador.bsky.social · 19/06/2025
Near-total Internet blackout in #Iran is continuing into a second day. Iranian govt has confirmed it is intentional: "In order to prevent the enemy’s misuse, international Internet access has been temporarily restricted." t.me/khabaronline... (h/t @ammir.bsky.social)
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Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social · 20/06/2025
NEW: Iran's government has now admitted it took down the internet in the country, arguing it was to protect against Israeli cyberattacks. I spoke to two Iranians who live abroad and can't communicate with their loved ones back home. "I haven’t heard from them in two days," said @ammir.bsky.social.
techcrunch.com
Iran's government says it shut down internet to protect against cyberattacks | TechCrunch
The government cited the recent hacks on Bank Sepah and cryptocurrency exchange Nobite as reasons to shut down internet access to virtually all Iranians.
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Amir Rashidi @ammir.bsky.social · 13/06/2025
Following Israel's attack on #Iran, internet access has been disrupted in parts of the country. All #VPN services are disrupted, and access to the internet has become extremely difficult. Incoming traffic is heavily affected, while the NIN is operating without issues. #KeepItOn
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Amir Rashidi @ammir.bsky.social · 12/06/2025
My technical analysis of the documents #Iran claims to have obtained by hacking #Israel has been published by Iran International. I had originally shared this analysis publicly on my LinkedIn. www.iranintl.com/en/202506127... #CyberSecurity #CyberTradeIntelligence
iranintl.com
Iranian media says alleged document trove points to Israel-IAEA collusion
Iranian state media began releasing images of what it said were documents related to Israel's nuclear program obtained by Tehran and said they demonstrated collusion between the United Nations nuclear...
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OONI @ooni.org · 27/05/2025
‼️ Yesterday, on 25th May 2025, #Vietnam started blocking access to Telegram. This is the first time that we are seeing an instant messaging app blocked in Vietnam. OONI data: explorer.ooni.org/chart/mat?pr... #ooni #censorship #telegram
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فیلتربان - Filter Watch @filter.watch · 16/04/2025
🎯Tomorrow, we’ll publish an investigative report revealing the full details how it works, what tools are used, and how individuals are being identified. #Isfehan #Iran #hijab #WomanLifeFreedom
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Freedom of the Press Foundation @freedom.press · 18/03/2025
We commend @wired.com for dropping its paywall for FOIA-based reporting and hope other news outlets will follow its lead. freedom.press/issues/wired...
Access to public documents is more important than ever. We commend Wired for dropping its paywall for FOIA-based reporting and hope other news outlets will follow its lead.
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فیلتربان - Filter Watch @filter.watch · 06/01/2025
1/ 🚨 New Report Alert: The Silent War Against Ethnic Minorities and Civil Society in Iran Our #cybersecurity team has just published an in-depth report analyzing cyber #threats targeting civil society and ethnic minorities in #Iran during the second half of 2024. 🧵 filter.watch/english/2025...
filter.watch
#Iran Cyber Threat Intelligence Report: The Silent War Against Ethnic Minorities and Civil Society - Filterwatch
This report examines the trends of cyberattacks, content management, digital rights violations, and patterns of arrests in the second half of 2024, based on data from the Digital Security Helpdesk (DS...
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فیلتربان - Filter Watch @filter.watch · 20/02/2025
🧵How to Stay Connected During Internet Shutdowns 1/3 📵Internet shutdowns are increasingly used as a tool of repression, especially during political unrest. From mobile data blocks to full blackouts, these disruptions affect ethnic minorities, journalists, and religious groups in different ways.👇
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فیلتربان - Filter Watch @filter.watch · 19/02/2025
3/3 The fight for unrestricted information continues. Read our full report to understand Iran’s battle against digital repression and how big tech & policymakers can help. 📎 filter.watch/english/2025...
filter.watch
#YouTube: Iran’s Digital Battleground for Free Expression - Filterwatch
This highlights that YouTube has emerged as a central platform for deep and serious discussions about the Islamic Republic, its future, and the regime's policies. But how do Iranian citizens access Yo...
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فیلتربان - Filter Watch @filter.watch · 13/01/2025
1/5: The IRGFW report offers valuable insights into the internet censorship architecture in Iran. Drawing comparisons with China, it highlights how Iran has been inspired by the "Great Firewall of China," while adapting it to its own unique political and infrastructural conditions.
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فیلتربان - Filter Watch @filter.watch · 14/01/2025
درباره روش‌های پیچیده #فیشینگ از جمله شیوه Quishing چه می‌دانید؟ youtu.be/TgcR9hLtnEg
youtu.be
درباره روش‌های پیچیده #فیشینگ از جمله شیوه Quishing چه می‌دانید؟
YouTube video by FilterBaan
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فیلتربان - Filter Watch @filter.watch · 04/02/2025
۲/۱🔻آمادگی در برابر خاموشی‌های اينترنت نیازمند آموزش است. در این ویدیو، می‌توانید با بخشی از این آموزش‌ها به زبان بلوچی آشنا شوید: youtu.be/XZuun8k-hbE
youtu.be
چگونه برای خاموشی‌های اینترنت آماده باشیم؟ (به زبان بلوچی)
YouTube video by FilterBaan
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فیلتربان - Filter Watch @filter.watch · 12/02/2025
افزایش نظارت دولت بر استارتاپ‌ها، تصویب قوانین سخت‌گیرانه رمزارز، مهاجرت گسترده نیروی متخصص و مشکلات زیرساختی، آینده نوآوری در ایران را با بحران مواجه کرده است. filter.watch/2025/02/12/c...
filter.watch
چالش‌های اکوسیستم دیجیتال ایران؛ مهاجرت نخبگان، کنترل دولتی و بحران زیرساختی - فیلتربان
اکوسیستم فناوری ایران در سال‌های اخیر با چالش‌های متعددی از جمله تغییر در مالکیت استارتاپ‌ها، خروج سرمایه‌گذاران خصوصی، مهاجرت گسترده نیروی متخصص و افزایش نظارت و کنترل دولتی بر فضای دیجیتال مواجه بود...
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Amir Rashidi @ammir.bsky.social · 01/02/2025
Twitter has turned into a dumping ground. Regarding the Iranian community, it's interesting that all those who attacked members of this community in past years are now themselves being attacked and bullied. In Persian, we have a proverb that says: "This camel will lie down at your door too."
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Amir Rashidi @ammir.bsky.social · 01/02/2025
The #Debian Publicity Team will no longer post on X/Twitter. We took this decision since we feel X doesn't reflect Debian shared values as stated in our social contract, code of conduct and diversity statement. micronews.debian.org/2025/1738154...
micronews.debian.org
The Debian Publicity Team will no longer post on X/Twitter. We took this decision since we feel X doesn't reflect Debian shared values as stated in our social contract, code of conduct and diversity s...
The Debian Publicity Team will no longer post on X/Twitter. We took this decision since we feel X doesn't reflect Debian shared values as stated in our social contract, code of conduct and diversity s...
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فیلتربان - Filter Watch @filter.watch · 13/01/2025
1/2 🚨 Rising Internet Costs in Iran: A Growing Concern 🚨 Our latest report sheds light on the escalating internet costs in Iran and their impact on users: 📌 Digital Divide: Wealthier users afford high-speed services; lower-income individuals struggle with limited access.
filter.watch
#The Internet in Iran: From Public Resource to Exclusive Commodity – Exploring Pricing and Access Challenges - Filterwatch
The cost of internet access is a primary factor influencing citizens' ability to access free information, which is essential for the economic, social, and cultural development of any country. In Iran,...
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فیلتربان - Filter Watch @filter.watch · 07/01/2025
🔻باوجود تکذیب ارتباط وزارت ارتباطات با ارائه #اینترنت_طبقاتی برای دانشجویان و اساتید ازسوی مدیر روابط عمومی این وزارتخانه و تأکید بر اینکه این موضوع بر اساس توافق میان وزارت علوم ودادستانی ومطابق با آیین‌نامه کارگروه تعیین مصادیق انجام شده است،شواهد نشان می‌دهد که اینترنت طبقاتی همچنان درحال اجراست.
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Amir Rashidi @ammir.bsky.social · 06/01/2025
So proud of my team at @filter.watch
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Nima Akbarpour 🔥 نیما @nima.bsky.social · 21/12/2024
از ویدیوی دوم #توانمند غافل نشید رفقا.
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