Radcipher - Security Services

Web3 + Web2 security | Your extended security team |
Audit Arena for researchers

[Radcipher - Security Services @radcipher]

🚨 AUDIT ARENA WEEK 9 IS LIVE

And V2 just dropped with it.

We didn't build this in a boardroom.
We built it in Discord. With you.

Every piece of feedback. Every complaint. Every suggestion.
It's in here.

New competitions page. New submission console.
Finally a platform that feels like what this community deserves.

This week: Deadline Drift Crowdfund
Difficulty: Medium
Focus: Time-based logic vulnerabilities

The bugs are in there. Go find them.

Stop by. Tell us what you think.
It will mean a lot to us.

Discord → #competitions
Link in bio.

[Radcipher - Security Services @radcipher]

Recently more people are asking us what we do.

The truth is it's all three. Connected.

Audits for clients who need to ship safely.
Contests for researchers leveling up.
Audit Vault for those going deeper.

One ecosystem.
Secure Web3.

[Radcipher - Security Services @radcipher]

@cantinasecurity @Morpho 👀

[Radcipher - Security Services @radcipher]

🏆 Audit Arena Week 16 winners are in

Big congrats to this week’s top performers:

🥇 @nwoke_ephraim 13 pts

🥈 2nd place:
@mibunna @tobechukwuazogu @0xEzed 6 pts
🥉 3rd place:
@SyedGhufranHas1 @yun0hu @0xbube @devmukhtar @mr_nob0dye @sum1t_here @maFa_686 @254Oti_ 3.5 pts

Big congrats to all the winners and everyone who took part this week.
⚔️ See you in the next arena.

[Radcipher - Security Services @radcipher]

A simple audit habit:

Before looking for “vulnerabilities,” map the protocol’s trust boundaries.

Ask:
Who can move funds?
Who can change parameters?
Who can pause/unpause?
Who controls external integrations?
What happens if an assumption breaks?
Most serious bugs become easier to see once you understand power flow.

[Radcipher - Security Services @radcipher]

🏆 Audit Arena Week 15 winners are in

Big congrats to this week’s top performers:

🥇 @nwoke_ephraim 12 pts

🥈 2nd place:
@SyedGhufranHas1 @yun0hu @0xbube @mibunna @mr_nob0dye @GeorgievWeb3_ @maFa_686 @kunal_gurtatta @0xEzed @Smart0058 6 pts
🥉 3rd place:
@ELO_Anxiety @tobechukwuazogu @254Oti_ @waiwaTF @crypticmind001 3.5 pts

4th place:
@0x_wind 2.5 pts

Huge respect to everyone who entered the arena.
On to Week 16 ⚔️

[Radcipher - Security Services @radcipher]

🏆 Audit Arena Week 15 winners are in

Big congrats to this week’s top performers:

🥇 @nwoke_ephraim 12 pts

🥈 2nd place:
@SyedGhufranHas1 @yun0hu @0xbube @mibunna @mr_nob0dye @GeorgievWeb3_ @maFa_686 @kunal_gurtatta @0xEzed @Smart0058 6 pts
🥉 3rd place:
@ELO_Anxiety @tobechukwuazogu @254Oti_ @waiwaTF @crypticmind001 3.5 pts

4th place:
@0x_wind 2.5 pts

Huge respect to everyone who entered the arena.
On to Week 16 ⚔️

[Radcipher - Security Services @radcipher]

Two kinds of AI startups exist:

Ship fast, pray later
Secure architecture from day one

One gets users.

The other survives.

AI security will become the difference between hype and longe

[Radcipher - Security Services @radcipher]

🏆 Audit Arena Week 14 winners are in

Big congrats to this week’s top performers:

🥇 @Bobai23_ 9.5 pts
🥈 @mibunna 6.5 pts
🥉 @yun0hu 5.5 pts
4th place:
@0xbube @devmukhtar @mr_nob0dye @GeorgievWeb3 @maFa_686 @crypticmind001 4 pts
5th place:
@SyedGhufranHas1 @ELO_Anxiety @Maxi_1769 @0xEzed 2.5 pts

Huge appreciation to everyone who entered the arena.
On to Week 15!

[Radcipher - Security Services @radcipher]

People said contests are finished

We just launched Week 14.

14 weeks straight.
Same researchers. Same leaderboard. Same hunger.

The data doesn't lie.
The people who showed up are sharper than they were in January.

Clock is ticking.
discord → https://t.co/npAWj4lCgJ

[Radcipher - Security Services @radcipher]

🏆 Audit Arena Week 13 winners

Another strong week in the arena.

🥇 @mibunna 21 pts
🥈 @0xbube 19 pts
🥉 @SyedGhufranHas1 @yun0hu @auditor_nate @crypticmind001 13 pts

4th: @devmukhtar @mr_nob0dye @maFa_686 @Thragg_0ti @idontmintrugs @kalyan__tr 10.5 pts

5th: @tobechukwuazogu 9.5 pts
6th: @waiwaTF 7 pts
7th: @GeorgievWeb3_ 6 pts
8th: @iam_ayanfeoluwa 3.5 pts

Congratulations to the winners!

On to Week 14.

[Radcipher - Security Services @radcipher]

@Decentral_Diva @mibunna @0xbube @SyedGhufranHas1 @yun0hu @auditor_nate @crypticmind001 @DevMukhtar @mr_nob0dye @maFa_686 @idontmintrugs @kalyan__tr @tobechukwuazogu Grateful 🙏

[Radcipher - Security Services @radcipher]

🏆 Audit Arena Week 13 winners

Another strong week in the arena.

🥇 @mibunna 21 pts
🥈 @0xbube 19 pts
🥉 @SyedGhufranHas1 @yun0hu @auditor_nate @crypticmind001 13 pts

4th: @devmukhtar @mr_nob0dye @maFa_686 @Thragg_0ti @idontmintrugs @kalyan__tr 10.5 pts

5th: @tobechukwuazogu 9.5 pts
6th: @waiwaTF 7 pts
7th: @GeorgievWeb3_ 6 pts
8th: @iam_ayanfeoluwa 3.5 pts

Congratulations to the winners!

On to Week 14.

[Radcipher - Security Services @radcipher]

@tonnyrad @mibunna @0xbube @SyedGhufranHas1 @yun0hu @auditor_nate @crypticmind001 @DevMukhtar @mr_nob0dye @maFa_686 @idontmintrugs @kalyan__tr @tobechukwuazogu 👏

[Radcipher - Security Services @radcipher]

@0xbube @mibunna @SyedGhufranHas1 @yun0hu @auditor_nate @crypticmind001 @DevMukhtar @mr_nob0dye @maFa_686 @idontmintrugs @kalyan__tr @tobechukwuazogu Well done!

[Radcipher - Security Services @radcipher]

Do your own research first.

There are many solid companies offering internships and entry-level roles you can apply for.

If you’re struggling to find the right opportunities, join our community and ask - we discuss all of this there as well.

Let’s grow together!

[Tony | Radcipher @tonnyrad]

I'm going to say something that will upset some people in the space.

Some hiring posts in Web3 are not hiring posts.
They're marketing campaigns dressed up as opportunities.

500+ of people apply.
People who are motivated. Skilled. Ready to work for even for FREE just to get admitted.

And they never hear back.
Or they get put through a ridiculous process that goes nowhere.

If you post a role, build a real process.
Treat every applicant like they matter.
Because they do.

The people applying today are the builders of tomorrow.

Find the companies that actually do this right.
Follow them.
Watch how they operate.

That's who deserves to grow.

[Radcipher - Security Services @radcipher]

@DaiDuongVu58499 Imagine what a year can bring.
52 weeks. 52 competitions.
That’s exactly how competitions should be held.

[Radcipher - Security Services @radcipher]

Audit Arena Week 13 closes today.

13 weeks straight.
13 real contracts.
13 chances to find what others missed.

Some of our researchers have competed every single week.

Think about that.

13 weeks of reading code under pressure.
13 weeks of sharpening pattern recognition.
13 weeks of getting faster, sharper, better.

That's not practice.
That's how you become dangerous.

Week 14 drops Monday.
New contract. New vulnerability. Same leaderboard.

Show up every week.
It compounds.

Join our Discord and start now ->
https://t.co/diS76Bke77

[Radcipher - Security Services @radcipher]

@kingoooooX1 @yun0hu @0xcastle_chain 👀

[Tony | Radcipher @tonnyrad]

3 months ago, we launched Audit Arena.

A place where anyone interested in Web3 security could show up, join the challenge, and sharpen their skills.

What started as a simple idea has grown into something we are genuinely proud of.

From competing in @immunefi @sherlockdefi @CodeHawks @cantinasecurity @HackenProof …
to building our own arena for researchers to practice, improve, and prove themselves.

It has been a beautiful journey so far.

Here is what the first 3 months look like:

- 100+ researchers joined
- 1000+ submissions made
- 100+ bugs found

But beyond the numbers, the most meaningful part has been watching people grow.

Researchers getting better week after week.
People showing up consistently.
Skills becoming sharper.
Confidence getting stronger.

That is what this was really built for.

Audit Arena is not just about competition.

It is about creating a place where talent can grow, where people can learn by doing, and where the next strong security researchers can be shaped through real practice.

We are still early.
But we are excited for what this can become.

And we are just getting started.

[Radcipher - Security Services @radcipher]

Here is what the first 3 months look like:

- 100+ researchers joined
- 1000+ submissions made
- 100+ bugs found

Thank you everyone. We will continue delivering.

Every Monday.
Updates on the way.

[Tony | Radcipher @tonnyrad]

3 months ago, we launched Audit Arena.

A place where anyone interested in Web3 security could show up, join the challenge, and sharpen their skills.

What started as a simple idea has grown into something we are genuinely proud of.

From competing in @immunefi @sherlockdefi @CodeHawks @cantinasecurity @HackenProof …
to building our own arena for researchers to practice, improve, and prove themselves.

It has been a beautiful journey so far.

Here is what the first 3 months look like:

- 100+ researchers joined
- 1000+ submissions made
- 100+ bugs found

But beyond the numbers, the most meaningful part has been watching people grow.

Researchers getting better week after week.
People showing up consistently.
Skills becoming sharper.
Confidence getting stronger.

That is what this was really built for.

Audit Arena is not just about competition.

It is about creating a place where talent can grow, where people can learn by doing, and where the next strong security researchers can be shaped through real practice.

We are still early.
But we are excited for what this can become.

And we are just getting started.