15 Best Blockchain & Cryptocurrency Security Blogs in 2025

1. Vault12 Blog

Blog https://vault12.com/blog/ + Follow Blog
Read our blog covering Vault12 Web3 Personal Security, articles that help you recover, back up, and inherit all your Web3 assets stored in your Vault including Bitcoin, Ethereum, crypto, private keys, seed phrases, NFTs, digital art, DAOs, DeFi, and the Metaverse. Vault12 Digital Inheritance is the first solution to offer a simple, direct, and secure way to ensure cryptocurrency, NFTs and other Web3 digital assets can be inherited by future generations.MORE Email ****@vault12.com
Facebook Followers 393Twitter Followers 1.9KInstagram Followers 566 Domain Authority 34 Read Now Get Email Contact Get Influential Bloggers ContactsGet access to 250k active Bloggers in 1500 niche categories.Get targeted media contact list in your niche at your fingertips so you can focus on running your campaign.Email us the type of bloggers you want to reach out for your marketing campaign at anuj@feedspot.com Copy email. We'll share blogger's data in an Excel or CSV format.Email us

2. Ackee Blockchain Blog

Blog https://ackeeblockchain.com/blog/ + Follow Blog
Welcome to our blog dedicated to smart contracts auditing. We plan share here our procedures, findings and open source tooling - everything to make a stronger blockchain community! Ackee Blockchain is a team of auditors and white hat hackers who perform security audits and assessments. Our mission is to contribute to a stronger blockchain ecosystem by sharing our knowledge.MORE Email ****@ackeeblockchain.com
Domain Authority 21 Read Now Get Email Contact

3. Infosecurity Magazine » Cryptocurrency

Blog https://www.infosecurity-magazine.com/crypto-.. + Follow Blog
Explore the section covering Crypto-currency, the developing trends & usage of virtual currencies and how to secure them. The only magazine dedicated to the strategy and technology of information security, delivering critical business and technical information for IT professionals.MORE Email ****@rxglobal.com
Facebook Followers 26.2KTwitter Followers 237.8K Domain Authority 75 Read Now Get Email Contact

4. Schneier on Security » Cryptocurrency

Blog https://www.schneier.com/tag/cryptocurrency/ + Follow Blog
I am a public-interest technologist, working at the intersection of security, technology, and people. I've been writing about security issues on my blog since 2004, and in my monthly newsletter since 1998. Stay up to date with the latest insights on crypto currency, market trends, security tips and more!MORE Email ****@schneier.com
Facebook Followers 25KTwitter Followers 146.4K Domain Authority 87 Read Now Get Email Contact

5. Halborn » Blockchain Security

Blog https://halborn.com/category/blockchain-secur.. + Follow Blog
Halborn was founded in 2019 by renowned ethical hacker Steven Walbroehl and growth hacker Rob Behnke. The fully remote organization has since grown to over 50 of the best and brightest offensive security engineers in the world. Learn more about blockchain security with our articles in this section.MORE Email ****@halborn.com
Twitter Followers 336.4K Domain Authority 40 Read Now Get Email Contact

6. Qualys Blog » Cryptocurrency

Blog https://blog.qualys.com/tag/cryptocurrency + Follow Blog
Browse expert network security guidance and news. Qualys, Inc. is a pioneer and leading provider of disruptive cloud-based security, compliance and IT solutions with more than 10,000 subscription customers worldwide, including a majority of the Forbes Global 100 and Fortune 100.MORE Email ****@qualys.com
Facebook Followers 6.5KTwitter Followers 33K Domain Authority 73 Read Now Get Email Contact

7. CipherTrace Blog

Blog https://www.mastercard.com/news/perspectives/.. + Follow Blog
Stay up to date with CipherTrace and see how CipherTrace detects money laundering, powers law enforcement investigations, and enables regulatory supervision. CipherTrace develops cryptocurrency Anti-Money Laundering, cryptocurrency forensics, and blockchain threat intelligence solutions.MORE Email ****@ciphertrace.com
Facebook Followers 399Twitter Followers 6.5K Domain Authority 90 Read Now Get Email Contact

8. The Daily Swig » Cryptocurrency

Blog https://portswigger.net/daily-swig/cryptocurr.. + Follow Blog
Keep up-to-date below with the latest updates in cybersecurity, cryptocurrency, and crypto security news. Brought to you by PortSwigger Web Security, The Daily Swig covers the latest cyber-attacks and data breaches; security vulnerabilities and exploits; cybersecurity policy and legislation; and other industry news and events.MORE Email ****@blankrome.com
Facebook Followers 682Twitter Followers 11.4K Domain Authority 75 Read Now Get Email Contact

9. Techpay Blog

Blog https://blog.techpay.io/ + Follow Blog
TechPay is the fastest blockchain in the world and it is catching attention all over the world.TechPay brings an opportunity for you to change your investment into a bright future. It is the top trending and most trustable cryptocurrency right now.MORE Facebook Followers 24.6KTwitter Followers 22.4K Domain Authority 52 Read Now Get Email Contact

10. CipherBlade Blog

Blog https://cipherblade.com/blog/ + Follow Blog
Cipherblade conducts investigations and tracks cryptocurrency in cybercrime cases and utilizes blockchain forensics as part of our investigations. CipherBlade works in a variety of niches ranging from exchange hacks, to ransomware cases, to SIM Swaping & theft cases, to cryptocurrency fraud and scam cases. Explore our blog for tips on crypto currency security, cyber security, industry news and more!MORE Email ****@cipherblade.com
Twitter Followers 2.2K Domain Authority 31 Read Now Get Email Contact

11. ImmuneBytes Blog

Blog https://immunebytes.com/blog/ + Follow Blog
ImmuneBytes expediates blockchain security by employing cutting-edge techniques in auditing smart contracts and decentralized applications. We aim to deliver smart contract auditing services for businesses of all scales and end clients around the globe. Know more about cryptocurrency security, blockchain and more!MORE Email ****@immunebytes.com
Facebook Followers 121Twitter Followers 723Instagram Followers 148 Domain Authority 18 Read Now Get Email Contact