The hottest Espionage Substack posts right now

And their main takeaways
Category
Top U.S. Politics Topics
Caitlin’s Newsletter 2221 implied HN points 03 Feb 26
  1. Big Western media outlets are running stories that Epstein was a Russian spy, pointing to alleged meetings with Putin and KGB connections.
  2. Other investigations and leaked documents suggest Epstein had ties to Israeli intelligence and figures like Ehud Barak, with some released DOJ files cited as supporting that link.
  3. Some commentators argue the Russia angle is a deliberate media spin to protect Western and oligarchic interests by distracting from possible Israeli or Western intelligence involvement.
Why is this interesting? 1025 implied HN points 05 Feb 26
  1. Nation-states are quietly collecting huge amounts of encrypted data today that they can’t read now, betting that future quantum computers will let them decrypt it later.
  2. That strategy flips the usual logic: instead of information losing value over time, encrypted data can become more valuable as quantum advances approach.
  3. This reality forces a rethink of security and policy — we need post-quantum encryption and stronger counterintelligence because many current secrets are effectively already compromised even if they remain unreadable today.
All-Source Intelligence Fusion 1566 implied HN points 20 Jan 26
  1. Google suspended the verified ad account tied to Desi Banks Productions LLC and removed the Mossad recruitment ads for violating its advertising policies.
  2. The ads were part of an international campaign linked to the 'Blue Message' network that used deceptive bait-and-switch tactics and targeted family members of Iranian officials, LGBTQ Iranians, and people across multiple countries to recruit Mossad assets.
  3. Desi Banks denied knowledge of the ads while independent investigations showed the campaign operated across Telegram, X, and Google Forms and used AI-generated and misleading content.
Common Sense with Bari Weiss 264 implied HN points 27 Jan 26
  1. A top military leader was abruptly removed and accused of corruption and leaking nuclear secrets, marking a dramatic fall from grace.
  2. The move appears to be part of a wider anti-corruption campaign that can also be used to sideline rivals and tighten Xi Jinping’s grip on power.
  3. These purges raise questions about internal stability and possible factional battles at the top, with serious implications for military cohesion and international relations.
Comment is Freed 153 implied HN points 29 Jan 26
  1. MI6’s core job is still to find people inside hostile states or groups and persuade them to work as sources.
  2. Recruitment has changed a lot — it used to be informal, like a tap on the shoulder at university, and the organisation’s workplaces have shifted too.
  3. Technology and AI now help intelligence officers search and filter candidates much faster, replacing many manual, paper-based methods.
Get a weekly roundup of the best Substack posts, by hacker news affinity:
Simplicius's Garden of Knowledge 7713 implied HN points 24 Jun 23
  1. Important events are unfolding related to Prigozhin initiating a coup attempt.
  2. The situation has been developing for a while, potentially due to Prigozhin refusing to sign a contract with the Russian MOD.
  3. There are theories ranging from Prigozhin collaborating with enemies to orchestrating an internal coup within the Russian military.
Diane Francis 1119 implied HN points 18 Apr 24
  1. Russia is spreading misinformation and trying to weaken democracies around the world. This includes spying and undercover operations in Europe and the US.
  2. Donald Trump and Marjorie Taylor Greene are seen as supporters of Russia, often sharing ideas that align with Russian narratives.
  3. There are concerns about Trump's demand to limit the FISA Act, which helps protect the US from foreign threats, despite warnings from former officials about the risks.
Diane Francis 939 implied HN points 11 Apr 24
  1. A major scam involving Wirecard became a big spying scandal connecting Russia to Europe. A man named Jan Marsalek was at the center of this scheme.
  2. Marsalek used his position at Wirecard to sell secrets and financial data to Russia, while also committing fraud.
  3. He reportedly worked with intelligence officials and Russian operatives to spy on citizens and plan harmful operations.
AND Magazine 1552 implied HN points 10 Feb 24
  1. The Biden administration's defense against mishandling classified information involves his senility, raising questions about his capability to lead
  2. The Penn Biden Center, funded by China, found with classified documents triggers concerns about espionage and national security
  3. Despite the focus on Biden's memory issues, the real issue at hand is not dementia but rather the potential compromise of sensitive intelligence and national security
TK News by Matt Taibbi 8743 implied HN points 27 Feb 24
  1. The New York Times exposé revealed extensive details about the CIA-Ukraine relationship, including the presence of secret spy bases along the Russian border.
  2. Officials often emphasize the need to protect 'sources and methods' for national security, yet the Times published a wealth of detailed information about CIA operations.
  3. The public disclosure of such classified details raises questions about the future of the CIA-Ukraine alliance and the potential for a breakup.
The Corbett Report 19 implied HN points 22 Feb 26
  1. Jeffrey Epstein acted as a fixer for Israeli interests, using his network to connect Israeli officials and ex-intelligence figures with wealthy investors and foreign governments to secure contracts and influence. He helped promote projects like Carbyne and other Israeli tech into international deals.
  2. Many veterans of Israel’s Unit 8200 have founded tech and spyware companies that embed intelligence capabilities into emergency services, communications, and surveillance tools. This trend shows espionage shifting from old-fashioned honeytrap blackmail to software backdoors and mass digital surveillance.
  3. Despite scandals and some sanctions, governments and investors continue to buy, back, or relax restrictions on Israeli-linked surveillance firms, allowing the spyware industry to expand and become a central tool for modern influence and control.
Castalia 339 implied HN points 21 Apr 24
  1. The series _A Spy Among Friends_ explores the relationship between Kim Philby and Nicholas Elliott, highlighting their deep friendship and how it complicated the betrayal Philby committed against British intelligence.
  2. There is a debate about why Philby became a spy for the Soviets. Some think it was ideological, while others believe it was more about seeking elite social status or personal connections.
  3. The idea of intelligence sharing among spies suggests that they may have operated more like a close partnership rather than strict adversaries, raising questions about loyalty and the nature of espionage.
ᴋʟᴀᵾs 825 implied HN points 08 Jul 23
  1. Smithsonian Institution was involved in covert operations such as hidden military and intelligence programs, despite its public image as a museum.
  2. The Smithsonian faced Congressional investigation for financial misconduct, including converting public funds into private money and secretive financial accounts.
  3. The institution's past connections to intelligence networks and illicit activities suggest a deep entanglement in hidden finance and corrupted power structures.
The Cosmopolitan Globalist 16 implied HN points 04 Feb 26
  1. The released Epstein documents show more disturbing evidence than expected that many powerful men regularly visited his island and were linked to sexual misconduct.
  2. Bold claims that Epstein was a Kremlin 'honeytrap' or Putin’s wealth manager are dramatic but remain unproven and deserve caution and further investigation.
  3. Large counts of Putin mentions in the files often come from forwarded news clippings, so raw mention totals don’t by themselves prove a direct personal connection.
Vicky Ward Investigates 379 implied HN points 16 Jan 24
  1. Lea Carpenter's novel Ilium tells a story of complexity and shades of grey in humanity amidst espionage and revenge.
  2. The book explores the theme of moral vengeance in war, questioning the idea of who deserves to die.
  3. The narrative suggests that at the start of any war, each side believes they are right, emphasizing the perpetual nature of violence.
Geopolitical Economy Report 637 implied HN points 19 Feb 23
  1. US officials acknowledged the Chinese balloon they shot down was likely blown off course by unexpected weather.
  2. The US Air Force spent roughly $2 million using missiles to destroy a $12 hobbyist balloon, causing unnecessary expenditure.
  3. US intelligence officials later admitted that the Chinese balloon may have been diverted off course by weather, leading to a potential misunderstanding and an unnecessary military response.
AI Research & Strategy 237 implied HN points 07 Mar 24
  1. A Google engineer was arrested for leaking important AI designs, which could have serious effects on the company's competitive edge. It's alarming that such sensitive information can be accessed so easily.
  2. Once Google discovered the employee's suspicious activity, they didn't act quickly enough. Instead of launching a serious investigation, they let him continue working for a bit, which gave him a chance to escape.
  3. This situation raises concerns about how other companies might handle security. If a major firm like Google has weaknesses, it makes you wonder about the safety of information in smaller firms and universities.
Sinification 491 implied HN points 13 Feb 23
  1. Recent tensions between Washington and Beijing due to suspected Chinese spy balloon incursion.
  2. Chinese think-tank analysts and scholars have provided reactions to the spy balloon incident.
  3. Format of providing short summaries instead of translations for covering such events.
Natto Thoughts 199 implied HN points 28 Feb 24
  1. The leaked documents provide valuable insights into the business culture and practices of China's hacker-for-hire industry, showing the importance of connections and relationships in the pursuit of profits.
  2. The relationship between i-SOON and Chengdu 404 is complex, involving not just business partnerships but also competition, bid rigging, and sharing of tools and vulnerabilities.
  3. i-SOON's business struggles illustrate that the commercial hacking industry in China is profit-driven and reliant on navigating relationships and government policies to secure contracts and business opportunities.
Yasha Levine 471 implied HN points 24 Jun 23
  1. Prigozhin criticizes Putin's military leadership and corruption, highlighting issues in Russia's military structure.
  2. Czech president suggests monitoring Russians abroad, drawing parallels to Japanese internment during WWII.
  3. Discussion on forgotten history, liberal bigotry, and a new book revealing Israel's secret service attacks in Baghdad to trigger Jewish migration.
Trantor Publishing 219 implied HN points 01 Feb 24
  1. Enzyme effects vary based on compatibility and can lead to extraordinary powers but quick deterioration.
  2. Corporate entities exploit enzyme production from high-powered individuals for clandestine purposes.
  3. The heist plan involves infiltration, manipulation of security systems, and retrieval of a discreet 'Registry' item.
The Hunt for Tom Clancy 412 implied HN points 16 Jun 23
  1. The story involves spies, cops, suspected drug dealing, and time in jail at a place called Camp Peary.
  2. CIA operations officers are trained at Camp Peary, also known as 'The Farm', adopting pseudonyms for their careers.
  3. An incident with a CIA instructor and student during a simulated agent meet at a university is shared, but the full details are available for paid subscribers only.
Wang Xiangwei's Thought of the Day on China 176 implied HN points 05 Feb 24
  1. China's Ministry of State Security (MSS) is becoming more open and public under President Xi Jinping, shifting focus to national security since 2018.
  2. New spy chief Chen Yixin is pushing for MSS to take a high-profile role, being close to Xi Jinping and advocating for the agency's visibility.
  3. China's party leadership is considering adding Xi Jinping Thought on National Security as a new pillar, with MSS potentially aiming to support this initiative.
Geopolitical Economy Report 418 implied HN points 01 Jan 23
  1. The CIA, with support from a European NATO ally, is conducting sabotage attacks within Russia, including attacks on infrastructure like railways, bridges, and military facilities.
  2. Evidence suggests the CIA has been involved in a proxy war in Ukraine, providing training and military support to Ukrainian forces since 2015.
  3. There's a risk of the proxy war escalating into a direct conflict between the US and Russia, with potential for serious consequences.
Natto Thoughts 79 implied HN points 13 Mar 24
  1. The leaked materials from Chinese information security company i-SOON exposed cyber-vulnerabilities in Kazakhstan and highlighted the country's strategic importance to China in terms of economy and politics.
  2. Kazakh non-governmental cybersecurity experts criticize the government's cybersecurity efforts, pointing out weaknesses in infrastructure and the need for a separate, independent agency responsible for cybersecurity.
  3. Official responses from Kazakhstan avoid directly naming China in connection to the cyber-attacks, opting for diplomatic language and acknowledging foreign hacker activity without outright accusing a specific country.
Age of Invention, by Anton Howes 1040 implied HN points 10 Oct 23
  1. John Holker was a master of industrial espionage, using his skills to steal British textile technologies for the French government in the 18th century.
  2. Britain was already a leader in European technological development in the 1710s, with industries like iron founding, clock-making, and sailcloth-making.
  3. Holker not only stole technology, but also set up a system to adapt and spread the skills in France, leading to the success of introducing cotton velvet manufacture.
Natto Thoughts 99 implied HN points 09 Feb 24
  1. China's state-backed cyber threat group Volt Typhoon is targeting critical infrastructure in the US, showing a shift from espionage to preparing for destructive cyberattacks.
  2. Chinese cyber campaigns have evolved to focus on offensive operations like disrupting or destroying target organizations, in addition to traditional cyber espionage.
  3. China's interest in offensive cyber operations has been growing since at least 2000, involving the integration of military, government, and private sector resources to build offensive cyber capabilities.
Everything's Broken 117 implied HN points 14 Apr 23
  1. Be cautious with sharing classified information on public platforms like Discord.
  2. Consider the age and experience of individuals with access to sensitive information.
  3. Address the issue of assigning significant responsibilities to young individuals without proper oversight.
Stove Top 117 implied HN points 23 Jun 23
  1. Huawei is accused of being a piece of Chinese spyware with ties to government and espionage.
  2. France is taking extreme measures against encryption, raising concerns about privacy and government surveillance.
  3. Consuming true crime content raises complex questions on its impact on mental health and society, with discussions on privacy and ethical concerns.
Natto Thoughts 99 implied HN points 15 Sep 23
  1. Recent disruptions in Poland's train system raise concerns about the vulnerability of critical infrastructures.
  2. There is suspicion of amateurish sabotage involving the activation of emergency brakes on trains in Poland, highlighting system vulnerabilities.
  3. The incidents on Polish railroads underscore the importance of digital system transitions to enhance security and prevent potential threats.
Geopolitical Economy Report 378 implied HN points 17 Jan 22
  1. Spain's spy agency allegedly supported 2017 'ISIS' attacks in Catalonia to intimidate the region before an independence referendum
  2. The terror attacks caused 16 deaths and over 150 injuries, with the leader of the terror cell being a longtime informant for Spain's National Intelligence Center (CNI)
  3. There is ongoing debate on whether the CNI directly orchestrated the attacks, but evidence suggests the agency facilitated them to create a sense of threat for Catalonia
Natto Thoughts 59 implied HN points 29 Sep 23
  1. China has shifted the practice of public cyber attribution from cybersecurity companies to government-led initiatives.
  2. Multiple Chinese government agencies, particularly the Ministry of State Security, are now actively involved in public cyber attribution against the US.
  3. China has increased the intensity and pace of public cyber attribution in 2023, calling out alleged US hacking activities several times and mirroring Western practices.
Diane Francis 319 implied HN points 02 Sep 21
  1. The Havana Syndrome is a mysterious illness affecting U.S. diplomats and spies, with symptoms linked to strange sounds and neurological damage. This has prompted an investigation by a CIA task force.
  2. Officials suspect that advanced microwave technology may be involved, but there’s still no clear evidence of how it works or who is responsible. This raises concerns about hybrid warfare tactics.
  3. Past incidents, like the attacks on diplomats in Cuba and China, indicate a pattern of targeting U.S. officials, leading experts to believe the attacks could qualify as acts of war.
Tripsitter 39 implied HN points 15 Jun 23
  1. Two scientists convinced the CIA to fund research on telepathic ability in 1973, believing it could be used for spying on other nations.
  2. The feds funded the research secretly as 'Project Stargate' for almost 20 years, with strange and unexplainable successes in the program.
  3. Former President Jimmy Carter leaked the existence of the research in 1995, leading to the end of 'Project Stargate.'
Identity Revive 38 implied HN points 26 Jan 25
  1. Nation-state cyber attacks are on the rise, with groups like Silk Typhoon and Salt Typhoon targeting critical US infrastructure for espionage and data theft. These attacks show how vulnerable important systems can be.
  2. One effective way to defend against these cyber threats is by sticking to basic security practices. Simple steps can help protect against a wide range of attacks.
  3. Understanding how these threat groups operate is crucial, but often the tactics they use highlight the importance of following established cybersecurity protocols to minimize risks.