Han OC

Senior SOC Analyst | Blue Team: interests in CTI, DFIR, OSINT - loves a good threat hunt.

[Han OC @HanOCSecurity]

My @BSidesLondon talk ‘Storytelling For SOC Analysts’ is now on YouTube - please do take a watch and share if you think it’ll be useful. Let me know what you think! What are your best technical writing tips? https://t.co/4cFWo9G6iC… via @YouTube

[mRr3b00t @UK_Daniel_Card]

🤣🤣🤣🤣🤣🤣🤣

[Bueno @0xBueno_]

Kids today will never understand this

[Rapid7 @rapid7]

🚨 Rapid7 MDR is monitoring an increase in phishing campaigns via #MicrosoftTeams, wherein threat actors are impersonating internal IT departments then persuading users to grant remote access.

Find our guidance in a new blog: https://t.co/BygCBRcErA

[BleepingComputer @BleepinComputer]

Stryker attack wiped tens of thousands of devices, no malware needed
https://t.co/8BRRDlr1Xh

https://t.co/8BRRDlr1Xh

[BSides London @BSidesLondon]

🎖️ BSides London 2026
🎬'No REST 'til Hammersmith'
📅 12th December 2026
🏛️ Novotel London West
📜CFP open 1 Aug-30 Sept
🎟️Tickets available on the 1st of Sept, Oct & Nov
😍Sponsor info pack available in April
🌏https://t.co/afd64QP5s6

#BSidesLDN2026 #Security #BSides #London

[NCSC UK @NCSC]

The NCSC advises UK organisations stay alert to potential risk of cyber compromise in response to evolving events in the Middle East.

Organisations should review their risk posture, take proportionate action and report concerns to the NCSC

Read more⬇️
https://t.co/RR9xnhWclt

[Cyber Resilience Centre for Wales @CRCWales]

📢 WORKING IN THE CARE SECTOR?

Learn about how to spot common mistakes and how to develop a cyber aware culture in this police-led webinar.

🔗 Register here: https://t.co/8z6Lxwjfrv

#CareSector #CyberResilience #CyberAwareness

[No Starch Press @nostarch]

VPNs: friendship bracelets for subnets.

[BSides London @BSidesLondon]

The #BSidesLDN2025 Call for Papers closes at 2359hrs on the 30th September.

That means you have just 5 days!
Don't wait until the last minute to get your proposal in!
https://t.co/HiM2e9UqMO

#Security #BSides #London #CFP

[BSides Cymru @BSidesCymru]

Just over a week left to enter your CFP https://t.co/Zxw3uEgc9e

[BSides London @BSidesLondon]

Our first ticket release is this Monday (1st Sept) at 1337hrs:
https://t.co/lRbIvBBVUz

[BSides London @BSidesLondon]

#BSidesLDN2025 tickets are now available!

https://t.co/lRbIvBCtK7

#Security #BSides #London #Tickets

[BSides London @BSidesLondon]

So who wants a ticket for #BSidesLDN2025?

https://t.co/cw5L5KjL28

[BSides London @BSidesLondon]

If you can't make #BSidesLDN2025 in December, perhaps consider putting a talk into our Welsh cousins, BSides Cymru?
Their evening event is on the 17th Oct, more info: https://t.co/DJ5KZVk2h7)
Here's the link for their CFP
https://t.co/xD6U6Q415e
#Security #BSides #Cymru #Wales

[BSides Cymru @BSidesCymru]

We're back - https://t.co/ZpRnjLW1ia

CFP is now open and tickets are avaiable
Event date 17th October

[Han OC @HanOCSecurity]

@GCHQ 2020

[Unit 42 @Unit42_Intel]

We are observing active global exploitation of critical Microsoft SharePoint vulns CVE-2025-49704 and CVE-2025-49706.

Orgs worldwide are being targeted. Patch immediately. The exploits are real, in-the-wild and pose a serious threat.

IoCs we've seen: https://t.co/Yp3KaWRtCz

[NCSC UK @NCSC]

What does it mean to be a cyber professional today? 🤔

In a new Cyber Series podcast episode, we chat with the @bankofengland's Tracey Jones & Gianandrea Padovani about evolving professional standards and the skills needed to face today’s cyber threats⬇️
https://t.co/8j145f0FVa

[Han OC @HanOCSecurity]

@noracisneros @NianticHelp I had the exact same thing - two different raids crashed. Sent the evidence and but got a response saying I’d had it (which I definitely hadn’t). Not cool - remote read passes aren’t cheap!

[No Starch Press @nostarch]

cybersecurity expert by day, guy who clicks "remind me later" on software updates by night