Solutions
- Initiatives
  - Business Initiatives
    What is your cybersecurity need?
  - Secure the Attack Surface
    Protect your evolving assets.
  - Secure Software Development
    Scale app security across the SDLC.
  - Digital Brand Trust
    Build your brand and protect your customers.
  - Ensure Compliance
    Meet compliance requirements and more.
  - Hidden Placeholder
    Hidden Placeholder
- Industries
Products
- Explore
  - Explore the Products
    Reshaping the way companies find and fix critical vulnerabilities before they can be exploited.
  - Response
    The first step in receiving and acting on vulnerabilities discovered by third-parties.
  - Bounty
    Continuous testing to secure applications that power organizations.
  - Pentest
    Establish a compliant vulnerability assessment process.
  - HackerOne Clear
    Highly vetted, specialized researchers with best-in-class VPN.
  - Services
    Enhance your hacker-powered security program with our Advisory and Triage Services.
Why HackerOne
- For Business
- For Hackers
Company
- About HackerOne
- In the News
  - Press
  - Press Archive
Resources
- Resources
- Events
  - Events
  - Security@ Conference
Contact Us

ZERO DAILY

Hacking, AppSec, and Bug Bounty newsletter

2019-03-06 | Typo leads to RCE, GHIDRA open-sourced by NSA, and A cat explains DNS

Wednesday, March 6

TOP STORY

Typo leads to RCE: CVE-2018-9022

TWEET OF THE DAY

If you ever wondered what it looks like when hackers find a cool bug.. here's a gif to explain it. (Featuring @0xteknogeek and @0xacb) - @NahamSec

OTHER ARTICLES WE’RE READING

Overview for Automating Web Application Bug Hunting by Jerry Gambun at BSides SF
Ghidra open sourced by NSA.
MIT Tech Review profiles Triton malware
Tenable pwning the smart home
A cat explains DNS thanks to Ryan Chapman for sharing this gem at BSidesSF

ABOUT ZERO DAILY

Zero Daily is a daily newsletter that highlights application security, bug bounty, and hacker focused topics. The content is curated with love by @luketucker and brought to you by HackerOne.

Friends don’t keep good things to themselves - forward this to your homies and co-workers. BTW, want to see who runs bug bounties?

Have a news tip / story to highlight? We’d love to hear about it. Email: zerodaily@hackerone.com

“While this was the first… I’d be surprised if it turns out to be the last.”

Julian Gutmanis

Strengthen Your Security Posture

Reduce your company’s risk of security vulnerabilities and tap into the world’s largest community of security hackers. Contact us today to see which program is the right fit.