James Shuman (@securityjs) 's Twitter Profile
James Shuman

@securityjs

Head of Security @HorizenLabs | 🌐Web2 veteran turned Web3 guardian | 🪖 Ex-Army, still on a mission—now defending the blockchain frontier | Tweets are my own

ID: 4106235263

calendar_today03-11-2015 18:06:00

12 Tweet

22 Takipçi

70 Takip Edilen

ZachXBT (@zachxbt) 's Twitter Profile Photo

1/3 A threat actor has stolen ~$500K over the past month by compromising 15+ X accounts (Kick, Cursor, Alex Blania, The Arena, Brett, etc) from sending targeted phishing emails which impersonated the X team to steal credentials and then launch meme coin scams.

1/3 A threat actor has stolen ~$500K over the past month by compromising 15+ X accounts (Kick, Cursor, Alex Blania, The Arena, Brett, etc) from sending targeted phishing emails which impersonated the X team to steal  credentials and then launch meme coin scams.
Tony KΞ (@tonykebot) 's Twitter Profile Photo

We just automatically hacked the hacker and rescued 1.4M USDC! 100% of fund were returned to the project owner > 🧵 Here's how the hacker is whitehat-hacked

We just automatically hacked the hacker and rescued 1.4M USDC!

100% of fund were returned to the project owner

> 🧵 Here's how the hacker is whitehat-hacked
Bitget (@bitgetglobal) 's Twitter Profile Photo

New Listing - $ZEN Horizen 🔹Pair: ZEN/USDT 🔹Deposits available: Now 🔹Trading available: Jan 22, 11:00 AM (UTC) 🔥 9,599 ZEN are up for grabs on PoolX, Candybomb, community & social giveaways! Details: bitget.com/en/support/art…

New Listing - $ZEN <a href="/horizenglobal/">Horizen</a>

🔹Pair: ZEN/USDT
🔹Deposits available: Now
🔹Trading available: Jan 22, 11:00 AM (UTC)

🔥 9,599 ZEN are up for grabs on PoolX, Candybomb, community &amp; social giveaways!

Details: bitget.com/en/support/art…
James Shuman (@securityjs) 's Twitter Profile Photo

Cybersecurity & AI are dominating discussions across industries—but here’s what really matters: 🔹 AI can enhance security if used wisely: threat detection, automation, & optimization. 🔹 Attackers are weaponizing AI—phishing, evasion, & automated exploits. The real challenge?

Remedy (@xyz_remedy) 's Twitter Profile Photo

zkLend exploited for $9.5M due to a precision loss bug! 2 days ago, Feb 12, a rounding error in mint() allowed an attacker to inflate their balance and withdraw more than they deposited. Here’s how it happened (and what devs can learn from it) 🧵👇

zkLend exploited for $9.5M due to a precision loss bug!

2 days ago, Feb 12, a rounding error in mint() allowed an attacker to inflate their balance and withdraw more than they deposited.

Here’s how it happened (and what devs can learn from it) 🧵👇
James Shuman (@securityjs) 's Twitter Profile Photo

Another multi-sig exploit just hit. Simply relying on multi-sig is no longer enough. -- Key measures to consider: • Independent Transaction Verification • Transaction Simulation & Analysis • Secure Operational Processes -- Web3 teams need to step up their security game and

Horizen Labs (@horizenlabs) 's Twitter Profile Photo

The SEC has officially closed its investigation into Horizen Labs related to the @ApeCoin launch. This marks a significant moment—not just for us, but for the entire crypto space. For too long, regulatory uncertainty has slowed down innovation and driven projects offshore. Our

The SEC has officially closed its investigation into Horizen Labs related to the @ApeCoin launch.

This marks a significant moment—not just for us, but for the entire crypto space.

For too long, regulatory uncertainty has slowed down innovation and driven projects offshore. Our
James Shuman (@securityjs) 's Twitter Profile Photo

This is an exciting move for the Horizen team and community, looking forward to being one of the first appchains on Base that is focused on Privacy!

James Shuman (@securityjs) 's Twitter Profile Photo

Thrilled to be on Capitol Hill over the last couple of days discussing privacy in digital assets with House & Senate members. Energized by the genuine curiosity around zero-knowledge tech and proud to see DCG host such a stellar event advancing the conversation.

Thrilled to be on Capitol Hill over the last couple of days discussing privacy in digital assets with House &amp; Senate members. Energized by the genuine curiosity around zero-knowledge tech and proud to see <a href="/DCGco/">DCG</a> host such a stellar event advancing the conversation.