DEV Community

Security

Hopefully not just an afterthought!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
JaredFromSubway's bot lost $7.5M to fake tokens. We had already flagged them.
mik3fly__ profile

JaredFromSubway's bot lost $7.5M to fake tokens. We had already flagged them.

#ethereum #security #web3 #crypto
2
Comments
4 min read
Rust for Solana #2: Giving Hands & Feet to Your Pointers (And Stopping the "Lafda") 🛠️🏃‍♂️
sudip_4dbdbc6116a9aa4316a profile

Rust for Solana #2: Giving Hands & Feet to Your Pointers (And Stopping the "Lafda") 🛠️🏃‍♂️

#blockchain #rust #security #tutorial
Comments
4 min read
I found a prompt injection vulnerability in my own LLM app — here's exactly how it worked
ayush_notsogreat_b673d5 profile

I found a prompt injection vulnerability in my own LLM app — here's exactly how it worked

#security #llm #webdev #python
4
Comments 1
5 min read
How I Detect Discord Selfbots Without Reading a Single Message
yuaxx profile
yuax

How I Detect Discord Selfbots Without Reading a Single Message

#rust #discord #security #webdev
2
Comments
2 min read
Zero-Trust Homelab: Network Segmentation with VLANs and pfSense
lunacommsnet profile

Zero-Trust Homelab: Network Segmentation with VLANs and pfSense

#homelab #vlans #pfsense #security
Comments
13 min read
I made an extension to securely share entire workspaces via a single link (with zero-knowledge encryption)
denis-vsc profile

I made an extension to securely share entire workspaces via a single link (with zero-knowledge encryption)

#showdev #security #tooling #vscode
Comments
1 min read
Subresource Integrity: Protecting Your Site from CDN Compromise
jonathan_pimperton_971ac1 profile

Subresource Integrity: Protecting Your Site from CDN Compromise

#webdev #security #javascript #cdn
Comments
3 min read
Authentication Processes are fighting human nature
circles_andlambdas_ profile

Authentication Processes are fighting human nature

#authentication #ux #software #security
Comments
4 min read
Your AI assistant shouldn't guess. In crypto, a confident wrong answer costs you your wallet.
txdesk profile

Your AI assistant shouldn't guess. In crypto, a confident wrong answer costs you your wallet.

#cryptocurrency #ai #security #web3
2
Comments 7
3 min read
The Autonomous OSINT Trap: What Happens When AI Does Your Threat Intelligence
xu_xu_b2179aa8fc958d531d1 profile

The Autonomous OSINT Trap: What Happens When AI Does Your Threat Intelligence

#ai #security #devrel #python
Comments
5 min read
Setting Up Custom Domain Email with SPF, DKIM, and DMARC
khadirullah profile

Setting Up Custom Domain Email with SPF, DKIM, and DMARC

#dns #email #security #cloudflare
Comments
16 min read
I built a tool that catches leaked secrets before `npm publish` — then GitHub caught mine
creativeartbd profile

I built a tool that catches leaked secrets before `npm publish` — then GitHub caught mine

#showdev #javascript #security #tooling
1
Comments 3
2 min read
Cloudflare under the hood: how it works and how attackers try to get around it
jguillaumesio profile

Cloudflare under the hood: how it works and how attackers try to get around it

#security #infrastructure #bypass #cloudflare
3
Comments
5 min read
26 of 39 AI Companies Use SPF Softfail — Their Email Can Be Spoofed
marketoracle profile

26 of 39 AI Companies Use SPF Softfail — Their Email Can Be Spoofed

#security #dns #email #ai
Comments 1
2 min read
Protecting Against DDoS Attacks Without Compromising Performance
safdarwahid profile

Protecting Against DDoS Attacks Without Compromising Performance

#cybersecurity #networking #performance #security
Comments
7 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.