The hottest Internet Security Substack posts right now

And their main takeaways
Category
Top Technology Topics
Thái | Hacker | Kỹ sư tin tặc 3335 implied HN points 01 Jul 23
  1. Using public WiFi may not be as unsafe as it used to be, thanks to TLS encryption protecting data transmission.
  2. The Gell-Mann Amnesia effect highlights the tendency to trust news in unfamiliar fields despite recognizing inaccuracies in a familiar one.
  3. It's important to approach traditional media and social media critically, relying on credible sources and independent verification.
ASeq Newsletter 65 implied HN points 05 Dec 24
  1. Many Illumina sequencers are publicly accessible on the internet, which is a security risk. It's important to check if your sequencer is securely configured.
  2. About 15% of the sequencers tested had no user management enabled, allowing potentially unauthorized access. This means someone could view or even modify the data without permission.
  3. Most of the exposed instruments were located in the US, including instances at UCSD. It's crucial for owners to ensure their devices are not left vulnerable online.
Conspirador Norteño 20 implied HN points 21 Dec 24
  1. A large network of spam accounts has been created on the platform Bluesky, with over 15,000 accounts active. These accounts often have similar or identical profile photos and biographies.
  2. The most common biographies used by these spam accounts are repetitive and lack originality. Many accounts use phrases like 'passionate about exploring innovative ideas' interchangeably.
  3. These spam accounts mostly repost content from varied accounts but don’t create original posts themselves. There is also a suspicious account promoting social media services that seems linked to this spam network.
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News Items 314 implied HN points 26 Sep 23
  1. Danny Hillis designed the Connection Machine supercomputer based on the structure of the human brain, with a unique architecture that allowed for fast data processing.
  2. Hillis has shifted his focus to internet security, leading a team to develop ZPR (Zero-trust Packet Routing) to make data more secure by requiring packets to carry digital passports for verification.
  3. If widely adopted, ZPR could improve cybersecurity, protect sensitive data, and make the world's economy more secure by reducing the impact of cyberattacks.
The Chaos Guru 1 HN point 19 Apr 24
  1. Account security at Radisson Hotels is criticized for its poor password policies and lack of modern authentication methods.
  2. The password reset process is frustrating due to password length restrictions and the perceived storage of passwords in plain text.
  3. Radisson Hotels is urged to improve security measures, such as offering 2FA, passkeys, and better password encryption.
Boring AppSec 2 HN points 30 May 23
  1. Degrading user experience to enhance security can harm both aspects.
  2. Considering unintended consequences of design choices is crucial for all engineering disciplines, including security.
  3. Tradeoffs between usability and security can lead to negative impacts on password strength, user behavior, and session management.
Thái | Hacker | Kỹ sư tin tặc 19 implied HN points 04 Aug 15
  1. Everyone should have at least 2 Google accounts: one public for regular activities and one private for important services like online banking.
  2. Choose a strong and unique password for your Google account. Don't reuse it for other services. Consider using a phrase or line from a poem for better security.
  3. Activate the '2-step verification' feature to protect your account even if your password is compromised. It's a good idea to have backup options like security keys or Google Authenticator app.
Thái | Hacker | Kỹ sư tin tặc 19 implied HN points 04 Jan 07
  1. The author is considering a topic for their graduation thesis about weaknesses in network infrastructure affecting internet users' safety in Vietnam.
  2. Potential aspects of the thesis include evaluating network services provided by ISPs, assessing risks faced by regular internet users, and examining critical server systems.
  3. Even if the current topic proposal is not approved by their supervisor, the author plans to explore and develop the mentioned ideas further.
Thái | Hacker | Kỹ sư tin tặc 0 implied HN points 02 Mar 16
  1. Diffie & Hellman won the Nobel prize in computer science for their groundbreaking work in cryptography.
  2. Their invention of Diffie-Hellman is a crucial component of internet security, used when connecting to major platforms like Google and Facebook.
  3. Despite its complexity, the math trick behind Diffie-Hellman is surprisingly simple and has remained unsolved for over 40 years.
Thái | Hacker | Kỹ sư tin tặc 0 implied HN points 24 Jul 17
  1. Ensuring security in internet banking is crucial, but it must be balanced with user experience. Just because it's secure doesn't mean customers will find it convenient to use.
  2. The balance between security and user convenience is key in designing financial products. Security measures should not overly burden customers or hinder their experience.
  3. System security should rely on technology rather than strict procedures. Protecting customers with technology ensures a smoother user experience compared to relying solely on restrictive rules.
Seriously Risky Business 0 implied HN points 15 Jun 23
  1. IC reform is important, but decent privacy laws are even more crucial.
  2. The US Intelligence Community needs better policies to protect citizens' privacy and civil liberties regarding Commercially Available Information (CAI).
  3. The focus on improving IC behavior regarding CAI should also extend to federal data privacy legislation to prevent data misuse by law enforcement and foreign adversaries.
Thái | Hacker | Kỹ sư tin tặc 0 implied HN points 03 Aug 07
  1. Organizing events like VNSECON07 can be challenging, with speakers facing difficulties in engaging the audience due to lack of interpreters for deep technical topics.
  2. Preparing ahead by taking notes and bringing the necessary equipment like a laptop can enhance the learning experience during presentations.
  3. Including clear signage and directions can improve the overall event experience, making it easier for attendees to navigate different sessions and rooms.
Thái | Hacker | Kỹ sư tin tặc 0 implied HN points 27 Jan 16
  1. Google invests heavily in internet security and privacy innovations.
  2. Google's data mining practices for personalized ads are common, but they offer users many choices to control their privacy.
  3. Google emphasizes user privacy by encrypting private data, providing privacy controls, and offering ads-free services.