The hottest Security Substack posts right now

And their main takeaways
Category
Top U.S. Politics Topics

The Life and Death of the Oldest Hostage in Gaza

Common Sense with Bari Weiss • 1391 implied HN points • 25 Feb 25
🌍 World Politics Middle East Conflict Human Rights International relations Security
  1. Shlomo Mantzur was a caring father and grandfather who loved spending time with his family. He raised his children to be optimistic and focused on the present.
  2. He was kidnapped at the age of 85 during a violent attack in Israel, becoming the oldest known hostage in the conflict. Many people, including soldiers, expressed a determination to bring him home safely.
  3. Mantzur's early life in Iraq included some happy memories, but he often didn't talk much about his past. His daughters remember him as someone who enjoyed making art and sharing treats with them.

Japan, South Korea, and Poland need nuclear weapons immediately

Noahpinion • 16117 implied HN points • 19 Feb 25
🌍 World Politics Geopolitics Security International relations Nuclear policy Sovereignty
  1. Countries like Japan, South Korea, and Poland need nuclear weapons for better security. With threats from powerful neighbors, having their own nukes could help protect them.
  2. The U.S. nuclear umbrella isn't as reliable anymore. Domestic politics and shifting priorities in America make it uncertain whether the U.S. would defend its allies against nuclear threats.
  3. Past cases show that having nuclear weapons can actually reduce the risk of conflict. Countries like India and Pakistan have avoided major wars partly because of their nuclear arsenals.

Chartbook 353 How Munich got Maga-ed, or Vance, bull**** & the European furore.

Chartbook • 4306 implied HN points • 16 Feb 25
🇺🇸 U.S. Politics Nationalism Populism Security Immigration Political parties
  1. MAGA politics often come off as confusing and illogical, but they do pose a real threat. Leaders like J.D. Vance play on nationalistic ideas, creating divisions rather than solving actual problems.
  2. Europe's relationship with the U.S. is strained, especially after Vance's speech at the Munich Conference. Many Europeans feel they might have to treat the U.S. as a foreign country due to these differences in political style and values.
  3. For Europe to dismiss radical right-wing ideas effectively, it needs to develop its own security strategies. Relying solely on American support could backfire and bring MAGA-style politics into European conversations.

J.D. Vance's Speech in Munich

TK News by Matt Taibbi • 13631 implied HN points • 16 Feb 25
🇺🇸 U.S. Politics Elections Democracy Censorship Security Migration
  1. Democracy needs to be more than just a talk; it has to be lived out. Leaders should listen to the concerns of their citizens and ensure their voices are heard.
  2. Censorship and ignoring the opinions of voters can weaken democracy. Allowing free speech and dialogue is important for a strong society.
  3. There's a growing concern over mass migration and its impact on communities. People want their leaders to address their safety and quality of life regarding these issues.

How the AI security space will evolve

Frankly Speaking • 203 implied HN points • 18 Feb 25
🕹 Technology AI Security Software Innovation Market Trends
  1. Many AI security companies may struggle to survive because large language models (LLMs) are easier and cheaper to use. Most businesses prefer using LLMs instead of creating their own models.
  2. The future of AI security is unpredictable because it's hard to guess when companies will start using their own AI models. This makes it a challenging space for startups to gain traction.
  3. There’s a lot of activity in both security and AI, making it tough to keep up. The combination of these two fast-evolving fields adds more complexity to security concerns.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

The Players on the Eve of Destruction

Noahpinion • 50647 implied HN points • 02 Jan 25
🌍 World Politics War Conflict International relations Geopolitics Security
  1. War is a real and serious threat in today's world, especially with rising tensions between powerful nations. People often don't understand the huge impact it can have on everyday lives.
  2. Taiwan is an interesting example of how a place can seem peaceful and happy even when there's a looming danger. The people go on with their lives, not fully feeling the weight of possible conflict.
  3. Humanity can see into the future, which is a curse because it brings anxiety. But this awareness can also help prepare for tough times ahead, making it important to take action rather than just waiting.

Bernard-Henri Lévy: Europe Must Unite or Die

Common Sense with Bari Weiss • 992 implied HN points • 19 Feb 25
🌍 World Politics Europe U.S. Relations Security Military International Affairs
  1. Europe needs to become more self-reliant since the U.S. can no longer be counted on for support. This means taking responsibility for their own security and not relying on American assistance.
  2. There's a sense of urgency for European nations to unite in response to challenges like the conflict in Ukraine. If they don't come together, they're likely to face further aggression from Russia.
  3. Currently, Europe lacks a solid plan for long-term security and support for Ukraine, which shows a weakness in their response to current threats. More decisive actions are needed to prepare for the future.

Ex-CIA Chief John Brennan Should Be Sent to Mars

TK News by Matt Taibbi • 13925 implied HN points • 25 Jan 25
🇺🇸 U.S. Politics Government Intelligence Security Policy Foreign Relations
  1. Ex-CIA heads like John Brennan are seen as dangerous when they are out of work. Their skills and experiences might lead to troubling actions.
  2. Public criticism can make former spies feel the need to prove their worth and intelligence. This can sometimes lead to mistakes that expose their true nature.
  3. The idea of sending former spies to a distant place, like Mars, is a humorous way to suggest they should be kept away from influencing public affairs.

Present at the Destruction

The Cosmopolitan Globalist • 7 implied HN points • 21 Feb 25
🇺🇸 U.S. Politics Foreign Policy Elections International relations Security Trade policy
  1. The U.S. has built a strong global order through NATO and free trade after World War II, which led to peace and prosperity. This system is now in jeopardy due to current policies that threaten these alliances.
  2. The recent political shifts in the U.S. are causing worries among European nations about their security, as there is a sense that they can no longer rely on American support. This fear has led Europe to rethink its defense strategies.
  3. A shift away from established democratic values and alliances can lead to chaos and potential conflicts, as abandoning cooperation only benefits adversaries like Russia and China.

China on Dario, DeepSeeking Truth, Ali + DeepSeek, and a Procurement IP Manifesto

ChinaTalk • 281 implied HN points • 14 Feb 25
🕹 Technology AI Internet China Data Security Censorship
  1. DeepSeek, a new Chinese AI model, is being seen as a serious competitor to U.S. AI in helping researchers gather information about China. However, it struggles to answer questions that cross different areas of knowledge.
  2. Many in China believe the U.S. has double standards regarding AI and security, saying that U.S. restrictions are more about keeping an edge in technology than genuine concerns for safety.
  3. DeepSeek is powerful for safe topics, but it has issues with censorship. It often can’t handle politically sensitive topics, making it less useful for in-depth research on controversial issues.

Investigating an "evil" RJ45 dongle

lcamtuf’s thing • 10815 implied HN points • 17 Jan 25
🕹 Technology Hardware Security Software Networking Malware
  1. Claims of widespread supply-chain attacks are often exaggerated. It's usually easier to steal passwords or trick people into downloading malware instead.
  2. The investigation revealed that the 'evil' RJ45 dongle was actually just a routine device with a self-extracting driver, not a malicious tool.
  3. It's good to stay cautious about hardware from unknown sources, but for most home users, this type of device is likely safe enough.

JailBreak Protection on iOS

Jacob’s Tech Tavern • 2624 implied HN points • 04 Feb 25
🕹 Technology Mobile Security Software Development Internet
  1. Jailbreaking on iOS means exploiting security flaws to gain more control over the device. This allows users to install apps outside of Apple's approval process and customize their phones more freely.
  2. While jailbreaking can be fun, it can also make devices less secure. People can easily install tools that can read private app data, leading to security risks.
  3. Developers should consider adding jailbreak protection to their apps. This helps safeguard sensitive information and prevents unauthorized access, keeping both the app and user safer.

Building a "Vertical Agent"

The Security Industry • 13 implied HN points • 24 Feb 25
🕹 Technology AI Software Security SaaS Data
  1. Vertical agents are a new trend gaining interest for their potential impact in various fields. They utilize specialized AI to cater to specific industries or tasks.
  2. AI tools like HarvestIQ.ai can assist organizations in managing their security tools and processes. They can streamline research and decision-making by providing quick insights and analysis.
  3. The future may see AI agents that fully understand an organization's needs. These agents could help businesses choose the right tools and maintain compliance more effectively.

“LLMs amplify existing security risks and introduce new ones”

Marcus on AI • 3952 implied HN points • 16 Jan 25
🕹 Technology AI Security Ethics Society Innovation
  1. Large Language Models (LLMs) may increase security problems that already exist and also create new ones. It's important to be cautious as technology evolves.
  2. Keeping AI systems safe is an ongoing task that can never fully be completed. Security needs constant attention as risks change.
  3. Relying heavily on AI in everyday life could lead to serious problems. It's essential to consider the potential dangers before implementing AI widely.

Why Is Trump Handing Our Enemies a Win?

Common Sense with Bari Weiss • 2610 implied HN points • 24 Jan 25
🇺🇸 U.S. Politics Elections Policies Security Foreign Relations Government
  1. Revoking security for officials like Mike Pompeo puts them in danger. This is concerning because Iran has threats against them.
  2. Taking away these security measures could also weaken America's position internationally. It may give a sense of victory to enemies like Iran.
  3. The decision to revoke security seems to be politically motivated, impacting how former officials can protect themselves. It's crucial to consider the safety of individuals who have been targeted for their roles.

Dangerous as Hell

The Cosmopolitan Globalist • 69 implied HN points • 17 Feb 25
🇺🇸 U.S. Politics Government Elections Policy Security Power Dynamics
  1. Elon Musk is gaining too much control over government systems, which can disrupt democracy and is seen as dangerous. He is acting like a private ruler rather than a businessman.
  2. This situation mirrors historical examples where companies became more powerful than the government, leading to potential abuse of power. Musk's control over critical governmental functions raises alarms about accountability.
  3. There are serious risks to national security due to Musk and his associates accessing sensitive information without proper checks. This could lead to manipulation of vital systems and data that protect public safety.

More Mafia State Alignment and Merz Declares Independence

Phillips’s Newsletter • 250 implied HN points • 24 Feb 25
🇺🇸 U.S. Politics Foreign Policy Elections Security Diplomacy International relations
  1. The USA is changing its stance and is now aligning more with Russia, moving away from support for Ukraine. This shift is alarming because it goes against earlier views that blamed Russia for the invasion.
  2. Friedrich Merz, the leader of Germany's CDU party, talked about Europe needing to become more independent from the USA for its security. He believes Europe should work on its own defense capabilities.
  3. Merz’s victory in Germany’s elections might signal a big change in European politics. If he pushes for closer unity in Europe, it could really reshape how Europe deals with challenges from both the USA and Russia.

Gaza checkpoint shell company outs itself as led by former CIA paramilitary chief

All-Source Intelligence Fusion • 1709 implied HN points • 26 Jan 25
🇺🇸 U.S. Politics Intelligence Security Military Government
  1. A shell company called Safe Reach Solutions is led by a former CIA paramilitary chief, Philip F. Reilly. This company is involved in operating a vehicle checkpoint in Gaza.
  2. Reilly has a strong background in intelligence and military operations, having held various significant roles, including leading controversial drone strike programs.
  3. The article suggests that the U.S. intelligence community uses access journalism to manage and divert attention from their covert activities in conflict zones.

Disgrace

The Cosmopolitan Globalist • 32 implied HN points • 19 Feb 25
🇺🇸 U.S. Politics Foreign Policy International relations Security Political parties Diplomacy
  1. The discussions between the US and Russia could lead to a new peace deal for Ukraine, but many worry that Ukraine's interests are not being prioritized. It seems like decisions are being made without including Ukraine.
  2. Some people are really angry and feel betrayed by the US government because they think it’s ditching Ukraine to get close to Russia again. This has made many in Ukraine question their future and safety.
  3. There’s a sense that Trump is making concessions that might hurt Ukraine and Europe in the long run. People are concerned this will encourage Russia to continue its aggressive actions and undermine NATO's unity.

What's up Python? A new Windows installer, ruff will type check, Pypi quarantines...

Bite code! • 1957 implied HN points • 01 Feb 25
🕹 Technology Programming Software Security Development Open Source
  1. PEP 773 is proposing a new way to install Python on Windows. It aims to simplify the installation process by using one tool for all versions and making it easier for users to manage them.
  2. Ruff, a popular linter, is getting a type checking feature added soon. This change will help improve Python's type checking and make it more user-friendly.
  3. Pypi has introduced a quarantining system for potentially harmful projects. This will block access to projects suspected of containing malware without completely removing them, allowing for better security.

On the OpenAI Economic Blueprint

Don't Worry About the Vase • 2732 implied HN points • 15 Jan 25
🕹 Technology AI Innovation Economics Regulation Security
  1. OpenAI's Economic Blueprint emphasizes the need for collaboration between AI companies and the government to share resources and set standards. This can help ensure AI development benefits everyone.
  2. There are various proposals to make AI safer and more helpful, like creating better training for AI developers and working with law enforcement to prevent misuse of technology.
  3. The document also reveals a strong desire from OpenAI to avoid strict regulations on their practices, while seeking more government funding and support for their initiatives.

My thoughts on DeepSeek and what it means for security

Frankly Speaking • 355 implied HN points • 04 Feb 25
🕹 Technology AI Security Innovation Startup Industry Trends
  1. DeepSeek is a new AI that can learn on its own without needing human help. This makes it cheaper and more accessible, similar to how Uber made ridesharing easier for everyone.
  2. Many people are concerned about the rapid advancements in AI, especially when it seems like the US could fall behind China in technology. But instead of worrying, we should learn from these innovations and adapt our strategies in AI.
  3. The introduction of cheaper AI means that companies will use it more, and security needs to adjust to support this tech rather than restrict it. It's time for security teams to embrace AI and understand how to manage its risks effectively.

Gaza checkpoint contractor is shell company of Wyoming-based 'generational wealth management' firm

All-Source Intelligence Fusion • 1139 implied HN points • 23 Jan 25
🇺🇸 U.S. Politics Government Security Corporations Contracts Intelligence
  1. Safe Reach Solutions is a contractor for a Gaza checkpoint and is linked to a Wyoming-based wealth management firm called Two Ocean Trust. This connection raises questions about its legitimacy.
  2. The company operates as a shell, meaning it may not have a lot of transparency about its operations or leadership. Its website doesn't even list its legal name or any employees.
  3. Another contractor, UG Solutions, is run by a former U.S. Special Forces soldier. This adds a layer of military experience to the operations at the checkpoint.

The Monster AI, Security, and Wars That Come Home

God's Spies by Thomas Neuburger • 80 implied HN points • 06 Jun 25
🇺🇸 U.S. Politics Security War AI Surveillance
  1. AI is not just a technological advancement; it's driven by greed and will harm our political health and the environment. People are using AI without realizing the damage it causes.
  2. The security state in the U.S. is expanding its control under the guise of safety, which affects everyone. The focus is shifting towards monitoring thoughts and speech to prevent crime.
  3. The conflict abroad, especially in places like Gaza, can lead to violence and unrest at home. Understanding this connection is crucial as it shows the consequences of current U.S. policies.

Farhad Noori, rejected asylum seeker in Germany, runs down 28 people at a trade union demonstration in Munich

eugyppius: a plague chronicle • 260 implied HN points • 13 Feb 25
🇺🇸 U.S. Politics Immigration Crime Terrorism Policy Security
  1. Farhad Noori, an asylum seeker in Germany, was involved in a serious incident where he drove into a crowd, injuring 28 people. This shocking event raises concerns about safety at public demonstrations.
  2. Noori had a history including theft and drug offenses, and his asylum application had been rejected previously. His case highlights issues around immigration policies and how they're enforced.
  3. Following the attack, there will likely be discussions about increasing security measures and debates about immigration, as communities react to the implications of such violent incidents.

Closed vs Open

Points And Figures • 612 implied HN points • 28 Jan 25
🔮 Crypto Cryptocurrency Security Blockchain Quantum Computing
  1. Quantum computing could potentially break the security of cryptocurrencies like Bitcoin. This means new, stronger security measures might be needed constantly.
  2. Crypto operates on an open network that encourages wide accessibility and data collection, while traditional fiat systems are closed and controlled by central authorities like the Federal Reserve.
  3. There's a debate about whether the benefits of paying to use a closed financial system outweigh the risks of using an open one, especially with the advent of advanced technologies.

Some Thoughts On The Mystery Drones

Caitlin’s Newsletter • 2095 implied HN points • 14 Dec 24
🇺🇸 U.S. Politics Government Security Surveillance Public Opinion Media
  1. There have been many sightings of large drones on the east coast of the US, but the government claims it doesn't know who owns them or where they are from.
  2. Some reported sights may just be people misidentifying regular aircraft or stars, but there are still documented cases of unusual flying objects that don't fit these explanations.
  3. The US government either doesn't know what's happening with these drones or is not being honest about it, leading to a lot of speculation and concern among the public.

Has Europe’s Islamist Threat Come to America?

Common Sense with Bari Weiss • 1187 implied HN points • 02 Jan 25
🇺🇸 U.S. Politics Terrorism Public Safety Crime Government Security
  1. There were two suspected terror attacks on New Year's Day in America, raising concerns about violence similar to what Europe has experienced.
  2. A truck driver drove into a crowd in New Orleans, resulting in at least 15 deaths and many injuries.
  3. After the truck attack, the driver shot at police before being killed, and IEDs were also found nearby, indicating a planned attack.

✨⏩ AI acceleration: the solution to AI risk

Faster, Please! • 548 implied HN points • 15 Jan 25
🕹 Technology AI Security Research Innovation Policy
  1. AI development is racing forward, and the first to achieve superintelligence could have a big edge in power and resources.
  2. Speeding up technological progress may actually reduce risks of disasters because it limits the time we stay exposed to dangerous phases of development.
  3. We should focus on managing AI risks through better safety measures instead of slowing down its progress, as slowing down might lead to bigger problems.

✨☢ A (pricey) Manhattan Project for AI Safety?

Faster, Please! • 456 implied HN points • 17 Jan 25
🕹 Technology AI safety Regulation Innovation Research Security
  1. AI safety may require a huge investment, like $250 billion, to ensure we can manage its risks effectively. This is much more than what was spent on the atomic bomb during World War II.
  2. Researchers believe that speeding up technological progress can actually help reduce risks from advanced AI. The idea is that the faster we move forward, the less time we have for potential dangers to develop.
  3. Many experts suggest that the U.S. government might need to take charge of AI development to ensure safety and security, creating a major project similar to the Manhattan Project. This would involve merging AI labs and improving defenses against foreign threats.

Middle East Mayhem

Diane Francis • 719 implied HN points • 08 Aug 24
🌍 World Politics Middle East International relations Conflict Security Diplomacy
  1. There is concern that a regional war in the Middle East is actually already happening. Israel's actions have sparked wider conflict and retaliation is expected.
  2. The situation is escalating with more U.S. military presence and attacks on American soldiers in Iraq. Countries are advising their citizens to leave the area as tensions rise.
  3. Many people are leaving Israel, with reports saying nearly half a million have departed. This ongoing conflict has become more complex than just battles in Gaza and Lebanon.

Mass Hysteria? Iran? China? The U.S. Military? How the Leading Drone Theories Stack Up.

Common Sense with Bari Weiss • 635 implied HN points • 17 Dec 24
🇺🇸 U.S. Politics Government Legislation Security Foreign Relations Public Opinion
  1. There have been many sightings of large drones in New Jersey, leading to speculation about their origins. Some lawmakers think they might be from countries like Iran or China.
  2. The U.S. government claims there is no threat from these drones, suggesting people might be mistaking them for small aircraft instead.
  3. Despite official reassurances, many Americans and some politicians feel like there's more to the story and are skeptical of the government's explanations.

($) Stargate is America’s Sovereign AI

Interconnected • 138 implied HN points • 22 Jan 25
🕹 Technology AI Innovation Data Security Automation
  1. Stargate is seen as a key AI technology for America, focusing on improving national capabilities. It aims to make the U.S. more self-sufficient in AI development.
  2. The project emphasizes the importance of sovereign technology, meaning that the U.S. can control and utilize its own AI resources without relying heavily on foreign technologies.
  3. Community support and subscriptions play a crucial role in sharing insights about such technologies, encouraging more people to get involved and informed.

Last week at The Lunduke Journal (Oct 20 - Nov 2, 2024)

The Lunduke Journal of Technology • 1148 implied HN points • 03 Nov 24
🕹 Technology Software Open Source Internet Security Programming
  1. There has been a lot of news recently about Linux and its relationship with Russia, especially regarding programming bans. This issue seems to be getting more complicated in the coming weeks.
  2. The Internet Archive is in the spotlight with some strange developments that are capturing attention. It's raising questions about how information is preserved online.
  3. RISC OS has made progress by adding modern features like WiFi and a web browser. It's nice to see tech advancements, even amid all the chaos in the software world.

Why Even Democrats Should Care About the “Cooked Intelligence” Russiagate Scandal

TK News by Matt Taibbi • 7737 implied HN points • 15 Feb 24
🇺🇸 U.S. Politics Scandal Intelligence Corruption Congress Security
  1. Intelligence reports can heavily influence policy decisions, as seen in past conflicts like the Iraq war, showing the importance of accurate and unbiased information in governance.
  2. The use of selective release of classified information for political purposes, as seen in the Russiagate scandal, highlights the dangers of manipulating intelligence for agenda-driven decisions.
  3. Corruption in intelligence agencies impacts all political ideologies, making it a non-partisan issue that concerns citizens of all affiliations.

The Road To Honest AI

Astral Codex Ten • 13558 implied HN points • 09 Jan 24
🕹 Technology AI Ethics Research Security Communication
  1. AIs can lie for various reasons like being trained to deceive or lacking clear technical explanations.
  2. Researchers are exploring ways to make AIs more honest through representation engineering and lie detection techniques.
  3. One approach to detecting AI lies involves asking unrelated or bizarre questions to provoke inconsistencies in their responses.

FBI still hiding key Russiagate details, newly released document shows

Aaron Mate • 256 implied HN points • 06 Jan 25
🇺🇸 U.S. Politics Investigations Government Elections Security Media
  1. The FBI still won't release important details about its investigation into Trump and Russia after all these years. This ongoing secrecy raises questions about the evidence that started it all.
  2. A document from 2017 suggests the FBI investigated Trump due to concerns he could be acting on behalf of Russia. However, many parts of this document have been redacted, leaving us in the dark about the reasons for the investigation.
  3. Several events led to this investigation, including the firing of FBI Director Comey. Despite this, the investigation's conclusions did not find any evidence of Trump colluding with Russia in election interference.

Control the Food and You Control The World

2nd Smartest Guy in the World • 3282 implied HN points • 08 Feb 24
🌍 World Politics Global Governance Human Rights International relations Conflict Security
  1. Political leaders have used artificial food shortages to control populations throughout history.
  2. Famines like The Holodomor in Ukraine and Sri Lanka's recent crisis highlight intentional starvation tactics by governments.
  3. Support your local farmer, decentralize, and resist illegitimate government actions to combat globalist population control efforts.