Joined July 2010
- Tweets 3,053
- Following 69
- Followers 889
- Likes 676
210 Photos and videos
Pinned Tweet
2 Apr 2025
Feel free to kindly ignore me please.
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Tellsign: Introspective application analysis
Algorithmic proof of defence against 0-days.
For your engineering pleasure, find attached the technical specifications of the future of software security in absolute depth.
linkedin.com/posts/ecsypno_t…
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The end of 0-days and application security concerns is coming.
linkedin.com/posts/ecsypno_t…
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RT @ecsypno: Free Community (Perpetual) editions for both Spectre Scan and Apex Recon have been reinstated!
Apex Recon Community Edition:…
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This is how you look for talent.
Took my shot...
SpaceX is actively hiring world-class engineers/physicists for SpaceXAI, even if you have zero prior experience in AI. Smart humans figure it out fast.
Please send an email with ~3 bullet points demonstrating evidence of exceptional ability to ai_eng@spacex.com.
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Behavioral runtime security for web applications.
Tellsign is coming.
TLDR: Anomalous behavior logged or prevented.
Basically, a whitelist of acceptable functionality.
Anything else gets logged or guarded against.
Tellsign learns how your application actually executes during testing — every method call, argument type, and execution path — then watches production for deviations.
When runtime behavior diverges from the trained baseline, it flags it.
The deviation is either a gap in your test coverage or an attacker doing something your developers never anticipated. Both are valuable signals.
In production, every request is traced.
New execution paths trigger a log event.
Configurable via TOML: inclusion and exclusion rules, custom value types, pattern matching, extensions.
Logs can be piped to any LLM provider for analysis using the customer's own API tokens.
Optional Guard mode errors out on anomalous behavior, turning detection into prevention.
Cheers!
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Community feedback requested, would you find NewFlow useful?
Director's (@Zap0tek ) notes:
New product: NewFlow
Learn your application's execution and data flows during training (test-suite, manual testing, Q&A) and monitor deployment runtime.
Contrast and compare, do they match or is someone abusing your application?
Could be a gap in your testing coverage, could be abuse.
Either way, useful telemetry...no?
I can have a Ruby, Java & .NET prototype ready soon-ish, after the work that was put into the Introspector.
Introspector docs:
documentation.ecsypno.com/sp…
Sounds cool or is it just me?
Any feedback?
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I will be DJing for you today folks.
New releases are out and are awesome as f*ck.
ecsypno.com/blogs/news/new-v…
Feeling celebratory!
Let's start with something from the homeland:
youtu.be/rVX_Bfi40nU?is=YV0F…
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One from the homeland again.
Where my stoners at?
youtu.be/72jU2spyO28?is=xk2s…
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@stevevai with a full orchestra backing him up.
A friend sent me this video about 17 years ago.
I immediately went out and bought a guitar starter kit.
youtu.be/9IrWyZ0KZuk?is=pKW2…
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One of the best "back the fuck off" songs ever.
@PearlJam
youtu.be/Nkgv3LoQY2o?is=-xIE…
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Ninet Tayeb giving it 100%.
I'm crushing hard on this lady every time.
youtu.be/rsfTaDSKcZ8?is=HZBO…
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@chickenfootjoe with an instrumental love song.
Unbelievable that this is possible. It does really come across.
youtu.be/BsJisD7n8_Q?is=k0XF…
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Everyone holding on for that Prince solo.
youtu.be/dWRCooFKk3c?is=puNX…
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