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Denial of Service (DoS) & Distributed Denial of Service (DDoS): How Attacks Work and How We Defend Against Them

Imagine trying to access your favorite website, but the page refuses to load. You refresh it, wait a few seconds, and try again. Nothing works. Now imagine thousands or even millions of other people e

11 min readvedtech.hashnode.dev

2

Haroon Atieeq5d ago

Twenty Minutes, Ten Chains, $6.3 Billion: Anatomy of the October 2026 Binance Hot-Wallet Heist, and What Repayment Really Means

How attackers drained $6.3B from Binance hot wallets across 10 chains in 20 minutes, what SAFU covers, and whether users will really be repaid.

3 min readhacktheplace.hashnode.dev

justcurious5d ago

How to Start Learning Cybersecurity With BlackBoxCTF

30 Cybersecurity Roadmap featured on our blog

4 min readblackboxctf.hashnode.dev

justcuriousNov 3

How to Host a Cybersecurity CTF Event Using BlackBoxCTF

Best CTF hosting for college and corporate events

3 min readblackboxctf.hashnode.dev

Jeji JamesNov 1

Building an Information Security Risk Assessment Project: A Practical GRC Case Study

Introduction As part of my journey into cybersecurity, I wanted to explore the Governance, Risk and Compliance (GRC) side of information security through a practical project. Rather than focusing only

4 min readjeji-james.hashnode.dev

Hazel ChirindaOct 20

Understanding Data Loss Prevention: When Data Leaves the Organization

Learn how data loss prevention works, how Microsoft Purview DLP protects sensitive information, and how to build effective security policies.

10 min readhazelsec.hashnode.dev

Kazem MortazaviOct 20

Firewall Policy Cleanup: Removing Stale Rules Without Breaking Services

A firewall is only as strong as the policy running on it. In a recent review of a multi-branch organization, the main firewall had more than 2,000 rules. About a third had not matched a single packet

3 min readsecurityland.hashnode.dev

rathsaraOct 17

IDSLab: What Does Another IDS Stage Actually Add?

An open-source framework for experimenting with staged intrusion detection systems

9 min readrr-cyber.hashnode.dev

THOct 16

Not-So-Common, Common-Sense Security: ADCS ESC1

⚠️ Legal & Ethical Disclaimer The information presented in this post is provided for educational and informational purposes only. All techniques, tools, and examples discussed are intended to be used

11 min readoperationally-insecure.hashnode.dev

rathsaraOct 15

The Firewall Is the Target Now: A Practical Audit Checklist

Where I’d start a firewall audit; the device, the rules, the traffic and the process

18 min readrr-cyber.hashnode.dev

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