David LitchfieldOvjeren akaunt

@dlitchfield

Director of Information Security Assurance at Apple; author; powerlifter; shark enthusiast; Brit/Scot in the USA

Vrijeme pridruživanja: veljača 2010.

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  1. Prikvačeni tweet

    See something, fix something.

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  2. Vendor pitch vs delivery 🤷‍♂️

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  4. I’m pretty sure this crow is emulating the sound an iPhone keyboard makes 🤔

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  5. New competition PB 😁 397lbs/180kg - whoop whoop

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  6. May as well try ..%C0%AF.. and ..%252F.. whilst you’re at it

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  7. And even after Mrs Payne’s murder he let Trotter continue... I mean come on! That guy should be hauled up in front of the IPCC and fired!

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  8. Major Metcalf has to take some responsibility for Mrs Payne’s death. He knew (see last scene) Trotter was not a policeman yet let him continue with his charade, ultimately leading to the murder of Mrs Payne.

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  9. Unintended spoiler about the Mousetrap ahead... do not expand the thread if you haven’t seen the Mousetrap...

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  10. Here’s a clue... Performance 28116.

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  11. Again, forever grateful! Anyway, that’s where and how my career started: with a bit of hard work from me and a *lot* of help from others along the way, without which I might still be taking phone calls to dispatch wasp nests in Morden :)

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  12. Never having actually worked with computers (it was all theory from books) I was sh**ing myself on day one - actual real life imposter syndrome but with less syndrome and more imposter 🤣 That said and Pete Chung took me under their wing and showed me the basics...

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  13. With my shiny new CNA cert, I interviewed with Alan Pantling (who became a lifelong friend) and he gave me my first break, for which I am forever grateful. But the job I interviewed for was no longer available (the chap decided to stay) so they gave me a job in tech support.

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  14. But it was real bugs, like wasps. People would call to say the had such and such an infestation and the council would go out and clean it up. By this time, after memorizing the Study Guide, I sat and passed the Sylvan Prometric exam - phew!

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  15. My dad was helping me with rent money and food; I had a temp job first selling photography portraits, then next taking orders for Waitrose Wine Direct (I had real problems answering the phone with that tongue twister!), then working as a bug buster (I kid you not) for the council

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  16. So, when I started my CS degree I was bored so moved down to London from Scotland to get a job working in computers... except with no official qualifications no-one would give me a job. Hence the CNA study guide, which my mum gave me the money for...

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  17. For more context, I was a zoology student and had watched the Net (with Sandra Bullock) and was amazed (yeh, I know, lol 🤣) and switched my degree to CS. But over the summer I taught myself how to program in C (thanks [C for Dunmies], SAMS [Teach yourself C in 24 Hrs]

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  18. 23 years ago, almost to the day, I bought the CNA Study Guide by Sybex from this bookstore that enabled me to pass the exam (by 1 point!!!) making me a Certified Novell Administrator (never having actually touched Netware) that landed me my first job in computers...

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  19. I have a few hundred CVEs to my name but none since I switched to defense a few years back. I’m sure there’s a lesson in there somewhere 🤔

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  20. A group of crows is called a murder. A single crow is called attempted murder.

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  21. proslijedio/la je Tweet

    At Jupiter’s alluring moon Europa, there has long been evidence for an underground ocean of liquid water, which may sometimes erupt into space. Now, for the first time, scientists have directly detected water vapor above the surface.

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