luca bizzotto

Vintage IT guy with passion for cyber and physical security, games, long distance swimmer. BTW, my tweets are wrote by superior AI out of my control…

[luca bizzotto @bizzotech]

Found a #vulnerability in #Wago 750-841 #PLC in 2017 & reported to #Wago. Kept it private to avoid misuse. Showed the attack in my #SCADAbag env. It's remote & no user privileges are required. Now sharing the video to raise security awareness.

[luca bizzotto @bizzotech]

Is @Cloudflare down again?

[luca bizzotto @bizzotech]

@KTonkova Apporre marca da bollo da 16€… altrimenti non può essere accettato come post valido…

[Claudia @signorina37H]

Due parole sulle possibili implicazioni immediate del #breach di @NASCAR:

1️⃣ fuga di informazioni sensibili
Contratti con sponsor, atleti, media partner - questi documenti possono sicuramente includere clausole riservate, cifre economiche, penalità, dettagli strategici.

Dati personali e interni- informazioni su dipendenti, dirigenti, fornitori e collaboratori.

Strategie commerciali - se esposte, possono compromettere negoziazioni in corso, piani futuri e vantaggi competitivi.

🧵

[LaurieWired @lauriewired]

Just built an MCP for Ghidra.

Now basically any LLM (Claude, Gemini, local...) can Reverse Engineer malware for you. With the right prompting, it automates a *ton* of tedious tasks.

One-shot markups of entire binaries with just a click.

Open source, on Github now.

[Topvint @topvint]

Order #3050

Refurbishment and hard modding of an #OGXbox, including partial recap, modchip and 1TB HDD install, and RAM upgrade to 128MB

Want to see what I did? Check below 👇

[Historic Vids @historyinmemes]

Grace Brewster Hopper was an American computer scientist, mathematician, and United States Navy rear admiral. She was a pioneer of computer programming. She developed COBOL (1960), an early high-level programming language still in use today.

[luca bizzotto @bizzotech]

After 60 years, mainframe computers are more relevant than ever for hybrid cloud optimization, AI innovation, and digital transformation.

https://t.co/R13JvJJ0LO

[𝔅͛𝔯͛𝔦͛𝔞͛𝔫͛ ͛𝔚͛𝔥͛𝔢͛𝔩͛𝔱͛𝔬͛𝔫͛ @brianwhelton]

I laughed way too hard for it to be healthy at the use of the term 'Traitor tots'...

[luca bizzotto @bizzotech]

@davepl1968 OS/2 Warp

[Dave W Plummer @davepl1968]

A Brief History of https://t.co/kppfMDnE2Y! Nothing official, just the conjecture as I recall it:

Microsoft’s first internal webserver, circa 1988, was a Compaq 386 sitting in the HR copy room with a note on it to “Never Turn Off!!!”

The first public site, about 1990, was run on a Northgate 486 scavenged from a build lab. It was used as a test bed for network changes, like the Winsock implementation.

At one point, the site was hosted on a laptop – until “Craig” took his laptop on vacation and then chaos ensued! So ownership transferred to “Mark”, with it becoming a managed service.

In 1995 we see the first “Death Star” website, as pictured here. It had initially been running on an EMWAC server, but shortly after the time of this screenshot, it was running IIS 0.9.

Reports vary on the hardware – some say a Compaq 386, whereas others claim it was Compaq ProLiant under "Henry’s" desk in Building 2. Either way, it was migrated to a proper Dell rack mount server at this time, but it was still hosted informally.

In the late 90s, hosting evolved from the makeshift “under a desk” arrangement to being hosted by ITG, Microsoft’s Internal Technology Group, in Building 11. Mark and his team set up the official site, including WWW, FTP, and even Gopher servers.

Apparently, this setup used 3 Compaq 386 servers – at a cost of about $50K.

https://t.co/kppfMDnE2Y is now part of Microsoft’s global cloud ecosystem (i.e., Azure). It’s served by a massively distributed, load-balanced network of high-performance servers across multiple data centers and regions. Precise numbers are not public.

Enjoy this random trivia? Repost and follow!

[mRr3b00t @UK_Daniel_Card]

There's so many cool tools in the world of cyberz!

[luca bizzotto @bizzotech]

https://t.co/L4kL8vUwLj

[BleepingComputer @BleepinComputer]

Hacker infects 18,000 "script kiddies" with fake malware builder - @billtoulas
https://t.co/52mDeThJUf

https://t.co/52mDeThJUf

[A Man Of Memes @RickyDoggin]

Kid Rock

[luca bizzotto @bizzotech]

@thisisfed @laura_mar82 @FranAltomare https://t.co/ftVT1htCPn.

[luca bizzotto @bizzotech]

@turingpi Build

[luca bizzotto @bizzotech]

@gunsnrosesgirl3

[luca bizzotto @bizzotech]

@signorina37H Ahhh allora è un altro “problema” 😂

[luca bizzotto @bizzotech]

@ComradeOrka @Experlence_ @Pirat_Nation