Dataflow Security
@dfsec_com
This is what an iOS security researcher’s onboarding kit looks like

Just hired our 100th teammate in an industry that demands deep expertise and excellence.
Our new blog post is live: blog.dfsec.com/ios/2025/05/30…
Technical euphoria test: 1.7976931348623157e+308 or 2.70845941368e-312 — which excites you more?
It's great to see new vulnerability research firms entering our market niche lately. This validates the niche’s growth, drives innovation & excellence forward, and expands the talent pool. #welcome #heretosupportyou #coopetition
Apple alerted iPhone users in 117 countries about spyware attacks, but many impacted users received no notification. DFFIND provides government agencies with a fast, scalable way to inspect devices simultaneously. Reach out: [email protected] #DFF
We’ve been asked a lot lately if we're hiring — and the answer is yes. We’re a team of 96 and have multiple positions open. Feel free to share: dfsec.com/#careers
Going to @NullCon this weekend? We're looking forward to meeting fellow vulnerability researchers. DM us to connect.
Our latest blog post: Tracing Back to the Source | #SPTM Round 3 #TXM #iOS #macOS #DFF df-f.com/blog/sptm3
As part of dfsec's commitment to the cybersecurity community, we’re happy to be the main sponsor of #HackIMCTF by @nullcon, starting tomorrow #ctf #CommunitySupport
As research challenges grow, so does our team. We close 2024 with over 90 strong — onwards and upwards. Happy New Year! #TeamWork #2025
#POC2024 Ding-Dong 😎 Kicking off with @qwertyoruiopz with Keynote speech. We are fully packed
[POC2024] SPEAKER UPDATE - KEYNOTE 👤 @qwertyoruiopz - "An insider perspective on the offensive industry" #POC2024
We call on our colleagues in the industry to participate in the Pall Mall Process and contribute to the mission of countering the proliferation and irresponsible use of commercial cyber intrusion capabilities gov.uk/government/pub…
#Zer0Con2024 Endless party. ☠️ Day2 sponsored by @dfsec_com (🤫 This is the second round)
With Int. Women's Day around the corner, dfsec empowers women in cybersecurity. We have 5 free @hexacon_fr tickets available; DM if interested. We're eager to meet many of you & discuss how to improve the ratio between women/men in the field #dfsec4women #InternationalWomensDay
[Zer0Con2024] SPONSOR Day 2 party is on me - huge thanks to @dfsec_com for supporting the con. “Ready to party at zer0con? @dfsec_com is going to give us a fun night!” #Zer0Con2024