When c/side is exhibiting, the afterparties are in town! Find both organized by us, Socket, Arcjet and Incident.
Find our booths at BSides:
BSides doesn't have booth numbers. Just look around for c/side and Socket. Find us and come say hi!
Go to c/side's Simon Wijckmans talk at BSides: How to pull off a near undetectable DDoS attack (and how to stop it).
Find our booths at RSAC:
- c/side: Booth 2438
- Socket: Meeting suite
Or follow the laser...
Rooftop BSides Afterparty (RSAC opening)
Sunday, April 27th
📍221 Main St #1600 San Francisco, California

c/side, Socket and Arcjet invite you to celebrate BSides SF 2025! All techies and cybersec professionals welcome. Including those visiting RSAC.
☑️ Catch up with +250 other attendees
☑️ Meet more people spending the week in SF
☑️ Food, drinks and an SF rooftop by night
All on us 💜🖤💙
Welcome from 6pm until closing time at 10pm.
Only registered people will be allowed entrance.
*this event is not affiliated with BSides or RSAC™ in any way. It's our own networking event under our own management and organization.
Rooftop RSAC Afterparty
Wednesday, April 30th
📍221 Main St #1600 San Francisco, California

c/side, Socket and incident.io invite you to celebrate RSAC 2025! All techies and cybersec professionals welcome.
☑️ Catch up with +250 other attendees
☑️ Meet more people spending the week in SF
☑️ Food, drinks and an SF rooftop by night
All on us 💜❤️💙
Welcome from 6pm until closing time at 10pm.
Only registered people will be allowed entrance.
*this event is not affiliated with RSAC™ in any way. It's our own networking event under our own management and organization.
Join us for the ultimate cybersecurity networking experience at the Rooftop of our investor Uncork Capital in San Francisco! Organized by c/side, Socket, Arcjet, and Incident, these exclusive events bring together 250+ techies, cybersecurity professionals, and BSides and RSAC attendees for an unforgettable night of networking, food, drinks, and stunning rooftop views.
Whether you're in town for BSides SF 2025 or RSAC 2025, these afterparties are the perfect opportunity to connect with industry leaders, discuss the latest in cybersecurity, software supply chain security, and threat intelligence, and enjoy the SF nightlife—all on us! Secure your spot now by registering, as entry is guest list only.