Thái | Hacker | Kỹ sư tin tặc

Thái | Hacker | Kỹ sư tin tặc is a Substack focused on cybersecurity, technological innovation, and the personal experiences of a Vietnamese engineer navigating the tech industry. It covers online security challenges in Vietnam, ethical hacking, personal journeys within the tech sector, and insights on living a balanced life amidst tech advancements.

Cybersecurity Technological Innovation Personal Development Vietnamese Technology Scene Ethical Hacking Career Growth Cultural Insights Online Privacy

The hottest Substack posts of Thái | Hacker | Kỹ sư tin tặc

And their main takeaways

Làm resume

19 implied HN points • 16 Oct 12
🚌 Education Resume Writing Job search Interview Preparation
  1. Having separate resumes for LinkedIn and job applications is important for attracting different opportunities.
  2. Use LaTex for resume formatting with free templates available, or opt for text editors that can export to PDF if LaTex is challenging.
  3. Emphasize skills on your resume by listing related achievements to create a stronger impression, avoiding overstatements like 'expert' to manage interview expectations.

Con cá và cần câu

39 implied HN points • 28 Dec 06
🕹 Technology Cybersecurity Ethics Education
  1. When dealing with issues, it's crucial to not let personal emotions override respect for the law.
  2. Society should train young individuals to prioritize legal compliance in all situations to prevent illegal actions.
  3. Instead of just pointing out problems, it's more effective to share knowledge and empower others to solve issues themselves.

Thiếu tá Buang, vợ và 5 con

19 implied HN points • 05 Sep 12
💾 History Vietnam War Military operations
  1. The famous photo of a helicopter being pushed off a ship during the Vietnam War was part of a large-scale evacuation operation called Operation Frequent Wind.
  2. The pilot of a small Cessna plane, Thiếu tá Buang, his wife, and five children were safely rescued by the USS Midway during the chaotic evacuation.
  3. The crew of the USS Midway had to push helicopters off the flight deck into the sea to make room for Buang's Cessna to land, resulting in nearly $10 million worth of helicopters being discarded.

Bản quyền của blog

39 implied HN points • 09 Nov 06
🚌 Education Copyright
  1. The blog content is protected under the Creative Commons License, allowing for copying, distribution, and editing.
  2. When using the blog entries, it's important to cite and link back to the original source.
  3. Commercial use of the blog entries is prohibited unless permission is granted by the author.

Ai cũng có tội

19 implied HN points • 24 Aug 12
🌍 World Politics Law Political Satire Justice Freedom of Speech
  1. In some countries, laws can be interpreted in various ways, leading to inconsistencies in the legal system.
  2. Even in a democratic country like Russia, individuals may face consequences for actions perceived as disrupting public order.
  3. The concept of everyone having the potential to commit an offense suggests the authorities could potentially target anyone at any time.
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Riêng tư trên Internet

19 implied HN points • 25 Jul 12
🕹 Technology Privacy Data security Social media Internet Usage Government Surveillance
  1. Using products and services from foreign companies on the internet may involve sharing personal information, which is not necessarily bad as these companies provide free services in exchange for that data.
  2. It's important for users to question whether they should trust a company to access and use their personal information, as most companies outline these practices in their privacy policies.
  3. It's common for governments to request user information from companies, and while US companies may be more likely to challenge such requests, companies in countries like Vietnam often comply without question, raising concerns about privacy and trust.

cá

19 implied HN points • 09 Dec 11
📖 Philosophy Life Knowledge Perception Reality
  1. The story about the fish reminds us to consider the things we take for granted and be aware of our surroundings.
  2. Reflecting on past experiences can help us appreciate how far we've come and understand the changes we've gone through.
  3. Sometimes, stepping out of our comfort zones or familiar environments can help us see things from a different perspective and appreciate them more.

Chạm dây thần kinh số 7

19 implied HN points • 15 Aug 11
⛪ Faith & Spirituality Philosophy
  1. Remember to practice love and compassion towards all, as taught by Buddha, regardless of others' actions towards you.
  2. Take time to reflect on profound ideas and seek clarity in understanding them for personal growth and fulfillment.
  3. Consider the concept of karma - the belief that our actions have consequences, and aim to act with kindness and compassion towards others.

Xấu hổ và tự hào

19 implied HN points • 17 May 11
🎭️ Culture Identity Patriotism Values
  1. Take pride in your own actions and achievements, regardless of your nationality.
  2. Do not feel ashamed for the actions of others from the same group as you; only take responsibility for your own mistakes.
  3. Reflect on when it is appropriate to feel proud and when it is necessary to feel ashamed, based on your own actions and behaviors.

Siêu hacker

19 implied HN points • 17 May 11
🕹 Technology Programming Security Software Mathematics Computing
  1. Software like MPlayer, Google Chrome, and VLC all use the FFmpeg library, which is also likely used in other devices like TVs and phones.
  2. Technologies such as Xen, VirtualBox, and Linux Kernel-based Virtual Machine utilize QEmu, with even cloud computing services like Amazon EC2 running on Xen.
  3. The International Obfuscated C Code Contest (IOCCC) showcases creative and complex C code snippets, with past winners achieving incredible feats like calculating massive prime numbers and building self-compiling compilers in minimal bytes.

One year

19 implied HN points • 09 Sep 10
🕹 Technology Cybersecurity Web Development Cryptocurrency
  1. The Flickr bug discovery was accidental but went on to be recognized as one of the best web hacking techniques of 2009.
  2. Their research and presentation on Practical Padding Oracle Attacks received much love and recognition from the cybersecurity community, even though they didn't win the award.
  3. Currently, they are preparing to present at EKOPARTY about a zero-day crypto vulnerability in ASP.NET, a critical vulnerability that could impact a significant portion of the websites on the Internet.

những con khỉ không hỏi tại sao

19 implied HN points • 06 Aug 10
📖 Philosophy Questioning Human behavior
  1. Sometimes we follow rules without questioning why, similar to how monkeys attack others going for a banana in a story.
  2. Questioning why things are done a certain way can lead to deeper insights and understanding.
  3. There are two types of questions - 'how' and 'why'. 'Why' questions often lead to more profound answers and understanding.

đi về

19 implied HN points • 07 Jul 10
🎭️ Culture Travel Religion Food & Drink Marketplace Community
  1. Supporting each other along the journey can make difficulties easier to bear and lead to more joy.
  2. Reflecting on the sacrifices and challenges faced by others can bring about a deeper appreciation.
  3. Taking time to observe and appreciate the sensory experiences of everyday life can lead to moments of tranquility and gratitude.

xôi

19 implied HN points • 25 May 10
🍲 Food & Drink Street Food Local Cuisine
  1. Eating delicious and affordable street food can provide great value and satisfaction.
  2. Financial value is not solely determined by the amount spent, but also by how effectively the money is used.
  3. The true value of money comes from how it is utilized.

thứ ba với Morrie

19 implied HN points • 28 Apr 10
📚 Literature Life lessons Emotions
  1. Reading books can make you feel smarter, even if you can't remember the specifics of what you read.
  2. Growing older can be enriching and not something to fear, just like Morrie taught Mitch in their Tuesday meetings.
  3. Experiencing a range of emotions fully can be a valuable way to live, as Morrie demonstrated by embracing all feelings, even sadness.

cứ như một giấc mơ

19 implied HN points • 05 Mar 10
🕹 Technology Cybersecurity Research
  1. Research presented at conferences like Black Hat can have a significant impact, potentially affecting thousands of websites with dangerous web attack techniques.
  2. Presenting at prestigious conferences like Black Hat can be a meaningful achievement for researchers, providing encouragement and validation for their work.
  3. For individuals passionate about learning and researching, the recognition from colleagues and the community can be a great source of motivation and joy.

Khoe (bắt chước Hòa Thượng THT)

19 implied HN points • 13 Jan 10
🕹 Technology Security
  1. The post discusses a message received while sleeping that brought unexpected joy, wishing for such positive news daily
  2. The author highlights the happiness of receiving good news to start the day
  3. The text seems to emphasize the value of surprising and happy notifications

tự học bằng youtube

19 implied HN points • 14 Jan 09
🚌 Education Online Learning Science Technology
  1. YouTube is an effective platform for learning from lectures of top universities like MIT and Stanford.
  2. Stanford Engineering Everywhere offers free courses on various computer science topics, making learning programming and algorithms accessible.
  3. Online courses on YouTube provide structure, guidance, and interactive learning experiences, helping to focus and engage learners effectively.

alice and bob

19 implied HN points • 23 Mar 08
🕹 Technology Crypto Encryption Cryptography Data security
  1. The post discusses the concept of encryption through a rap called "Alice and Bob". It highlights the importance of protecting messages and data.
  2. Various encryption techniques and algorithms like DES, Twofish, and Blowfish are mentioned in the rap, emphasizing the significance of secure communication.
  3. The rap also touches on the importance of random number generation, RSA encryption, and hashing functions like SHA-1 for maintaining data integrity and security.

La.i Linux vs Windows

19 implied HN points • 04 Mar 08
🕹 Technology Operating Systems
  1. Preferencing Linux over Windows to avoid Microsoft's dependence doesn't eliminate dependency, just shifts it to Linux, though with a different dynamic.
  2. Linux offers remarkable benefits to humanity through open-source contributions, contrasting with views that overlook its value.
  3. Attempting to enlighten those unaware of Linux's advantages in the past may have been common but now may not be the focus, accepting that not everyone will appreciate its benefits.

Chữ A đầu tiên: authentication

19 implied HN points • 17 Jul 07
🕹 Technology Cybersecurity Authentication Data Protection Information Security
  1. Authentication is the first step in the security realm, involving proving if you are who you claim to be through factors like something you have, something you are, something you know, or something you trust.
  2. Using multi-factor authentication, especially two or three factors, enhances security by requiring multiple types of proof for identity verification.
  3. Security measures in authentication should balance safety and convenience, as perfect security doesn't exist. Implementing n-factor authentication beyond three can become too inconvenient.

Chuye^.n gia^'u nghe^`

19 implied HN points • 17 Jul 07
💼 Business Work dynamics Knowledge sharing Professional development Team Management Ethics
  1. Some individuals may choose to hoard knowledge, fearing competition or loss of job security, but sharing knowledge can lead to mutual growth and understanding.
  2. People with strong technical knowledge are often generous in sharing, potentially because their expertise is broad and well-established.
  3. Sharing knowledge not only enhances one's own understanding but also helps others learn and grow, creating a collaborative environment for progress.

Tội phạm

19 implied HN points • 17 Jul 07
  1. Criminals can be caught despite careful planning and covering tracks.
  2. Understanding criminal psychology is key in investigating crimes.
  3. Internet activities leave digital footprints that can be hard to erase.

Luận văn tốt nghiệp

19 implied HN points • 04 Jan 07
🚌 Education Internet Security
  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.

Người khai sáng

19 implied HN points • 23 Dec 06
🌍 World Politics Enlightenment Freedom of Speech Critical Thinking Leadership
  1. If traditional media like newspapers cannot enlighten society, individuals need to take on the role of spreading knowledge and enlightenment themselves.
  2. In today's digital age, everyone has the ability to enlighten and be enlightened through platforms like blogs and the Internet, connecting with people globally.
  3. Leaders and influential figures should engage with young minds to inspire critical thinking and enlightenment, shaping the future generation.

Security từ A đến Z

19 implied HN points • 15 Nov 06
🕹 Technology Security
  1. Security experts can learn something from the concepts of Antivirus, Botnets, CMA, and DDoS.
  2. The post discusses essential security topics from A to Z in a simple and informative way.
  3. It emphasizes the importance of understanding various security concepts for both experts and beginners.

Vụ án Huyremy

19 implied HN points • 12 Nov 06
🕹 Technology Cybersecurity Forensics Hacking Legal Ethics
  1. The incident of Huyremy, known as 'hacker number 1 in Vietnam,' sparked a heated debate in the IT community regarding the evidence presented by C15 and Huyremy's denial.
  2. The legal aspect highlights the responsibility of the owner of the computer and internet connection used in the cyber crime incident, emphasizing the need to provide evidence to prove innocence.
  3. C15 demonstrated expertise in computer forensics, raising doubts about Huyremy's claim of being a top hacker due to the evidence left behind.

Lời trần tình của một hacker

0 implied HN points • 16 Jan 07
🕹 Technology Hacking Internet Cybersecurity
  1. Hacker manifesto sheds light on the motivations and perspectives of hackers, challenging stereotypes and misconceptions.
  2. The manifesto reflects on the hacker's journey from disillusionment with traditional education to discovering the computer world.
  3. Hackers are portrayed as individuals seeking knowledge and understanding, breaking societal norms, and resisting mainstream expectations.

Ngồi ở đâu trên máy bay là an toàn nhất?

0 implied HN points • 21 Jul 07
🏝 Travel Air Travel Safety
  1. Ngồi càng gần phía đuôi máy bay sẽ giúp tăng cơ hội sống sót trong trường hợp tai nạn máy bay
  2. Vị trí ghế trên máy bay cũng đóng vai trò quan trọng trong việc đảm bảo an toàn cho hành khách
  3. Thông tin về vị trí an toàn trên máy bay có thể giúp hành khách cảm thấy yên tâm khi đi du lịch

Phần mềm cho công ty ảo

0 implied HN points • 03 Mar 07
🕹 Technology Remote work
  1. In 2007, remote work was gaining popularity for virtual companies due to benefits like cost and time savings, as well as utilizing global talent.
  2. Advancements in virtual team technology have enabled the rise of small, agile, virtual businesses, leading to happier employees and lower infrastructural costs.
  3. Remote work facilitates reduced commuting time, cost savings, conservation of resources, and increased family time, shaping the future of work and communication trends.

Thư rác VN

0 implied HN points • 22 Jul 07
🕹 Technology Cybersecurity Spam Internet Usage
  1. The article highlights the concerning rise of spamming in Vietnam and its impact on users and businesses.
  2. Vietnamese spam, though a smaller proportion globally, still contributes to global spam statistics, often due to botnet exploitation.
  3. Statistics from Sophos showcase the top countries in spam-relaying, shedding light on the scale of the issue worldwide.

Damn Vulnerable Linux

0 implied HN points • 04 Mar 07
🕹 Technology Security Linux Education
  1. Damn Vulnerable Linux is a distribution aimed at providing hands-on experience with security issues within GNU/Linux to teach protection and mitigation techniques.
  2. The project focuses on binary exploitation, buffer overflows, web exploitation, reverse code engineering, and copy protection analysis.
  3. Damn Vulnerable Linux stands out for its emphasis on buffer overflows, disassembly, and providing a self-contained, easy-to-use environment for learning security topics.

Seminar giới thiệu nhóm nghiên cứu Kernel ĐH Bách Khoa

0 implied HN points • 22 Mar 07
🕹 Technology Operating Systems Open Source Networking Security
  1. Seminar introducing OS Group and Linux kernel research aims to attract students to participate and learn.
  2. The seminar covers topics like Linux kernel architecture, filesystems, processes, security, and building a Linux distro in just 10 minutes.
  3. The event promotes open participation and aims to bring open-source knowledge closer to students.

Port scanning in ActionScript 3.0 without DNS rebinding

0 implied HN points • 08 Aug 07
🕹 Technology Programming Networking
  1. In ActionScript 3.0, port scanning can be done without DNS rebinding by utilizing the SecurityErrorEvent.
  2. The SecurityErrorEvent in AS3 is thrown immediately when Flash Player tries to connect to a closed TCP port, allowing for potential identification of open ports within 2 seconds.
  3. Each probed port in ActionScript 3.0 uses a new Flash player instance to handle connections, sending only one policy-file request per player per host per port.

Phân tích Web-Attacker

0 implied HN points • 17 Jul 07
🕹 Technology Security
  1. Web-Attacker is a Perl CGI script that can exploit website visitors to execute code on their local computers and is available for purchase.
  2. The script targets vulnerabilities in Internet Explorer and Mozilla Firefox to install programs on visitors' computers once it's installed.
  3. The Web-Attacker script is sold with a base price of $300 and can be upgraded for $25.

designing the obvious

0 implied HN points • 17 Jul 07
🪑 Design Website Design Usability Simplicity User Experience Product Design
  1. Designing the Obvious emphasizes creating websites that are intuitive and easy to use, guiding designers to build clear and straightforward interfaces.
  2. The core message is about simplifying products effectively, whether it is a website, a bicycle, or a TV, following Einstein's notion of simplicity.
  3. Avoid making users think unnecessarily by providing clear instructions and uniformity in design elements to enhance usability.

more xkcd comics

0 implied HN points • 23 Mar 08
💥 Comics
  1. Reading xkcd comics can be relaxing and enjoyable, especially on a rainy Sunday night.
  2. Some may find sex more relaxing than reading xkcd comics.
  3. The post includes several xkcd comics links like 'Code Talkers', 'Responsible Behavior', and 'Network'.