The global leader in ransomware containment. Protecting data and critical IT infrastructure during active attacks
Copenhagen, Denmark
Joined August 2018
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Great start to the week: BullWall is a finalist for Rising Star Security Vendor of the Year at the @CRN_UK Channel Awards 2026.
Thank you to our partners for making it possible. See you at Evolution London on 12 November 2026!
#CRNChannelAwards #Ransomware #Cybersecurity
The fastest measured ransomware encrypts ~25,000 files/min (Splunk SURGe). Human triage can take hours, and 88% of encryption starts off-hours (Sophos).
Attack speed vs. response time: eu1.hubs.ly/H0z1ZxL0
#CyberSecMonth #Ransomware
Watch @ckhave, CTO at BullWall, and Adam Berger, CISO at @NetrixGlobal, stop a ransomware attack live. Save your seat here:
eu1.hubs.ly/H0z26Zc0
ALT Webinar graphic with the BullWall and Netrix Global logos. Title: "Ransomware at AI Speed: Targeted Containment in a Layered Defense". We stop a ransomware attack live on screen and show how containment works with MDR and your security operations. Tuesday 27 October 2026, 1:00 PM ET (18:00 CET), online, 60 minutes. Speakers: Christian Have, CTO, BullWall, and Adam Berger, CISO, Netrix Global. More info in the first comment.
Remote ransomware is up 141% in two years (Sophos). The encryption reaches the file server as normal SMB writes from a signed-in user, so the server's own tools have nothing to flag.
Full article here: eu1.hubs.ly/H0yTkh_0
#Ransomware
We are proud to share that BullWall is nominated for @EYnews Entrepreneur Of The Year 2026 in the Tech category!
Our focus: helping organisations contain ransomware and keep running. Thank you to EY and to our team, partners and customers.
#EOYDanmark #Cybersecurity
Mandiant puts the 2025 average gap between a vulnerability being disclosed and exploited at minus seven days.
On 2026-10-22, our CTO @ckhave hosts a live webinar on staying in control at minute zero.
eu1.hubs.ly/H0yGC-h0
#Cybersecurity #AgenticAI
Denmark raised its threat level for destructive cyberattacks to high, with wipers the main concern. In Poland, attackers reached a heat plant's controllers through a VPN without MFA.
Our advisory sets out seven steps to take now: eu1.hubs.ly/H0yCq3-0
#Cybersecurity
We could explain how ransomware detection works. We'd rather show what happens once it's inside your organisation.
BullWall Ransomware Containment watches for one signal: files being destroyed in real time. The session drops automatically, in seconds.
Link below.
#Ransomware
The Ransomware Economy is growing.
Fractured groups share tactics and infra. Nation-states are testing tradecraft here before monetizing attacks.
BullWall Ransomware Containment stops it at the file system, the moment it starts.
#Ransomware #Cybersecurity #ThreatIntel
57% of organizations were hit by ransomware in the past two years. Only 33% are confident they could recover.
Most had prevention in place when they were hit.
BullWall 2026 Ransomware Resilience Benchmark Report → eu1.hubs.ly/H0y6fr-0
#Ransomware #Cybersecurity
You have a ransomware response plan. Has it survived a real breach?
Tabletop runs on assumptions. A live attack runs on real encryption and real stakes. Recovery only holds when you can prove the adversary is out.
Our CTO, @ckhave shows how.
#Ransomware #CyberResilience
$1.53M. Average cost to recover from ransomware, before any ransom (Sophos). NIS2 and DORA require incident reports within 24 to 72 hours.
Where containment sits in a business continuity program: eu1.hubs.ly/H0y63GD0
#Ransomware #NIS2
Meet our CRO, @RobertVerkade!
His take on what most companies still get wrong about ransomware 👇
#Ransomware #Cybersecurity
Cybersecurity has a framework for almost everything except the first minutes after a breach starts.
That's the part BullWall is built for: automatic containment at the file-system level, running before the team is briefed.
See how with our CTO, @ckhave👇
#Cybersecurity
EU regulators just told bank CEOs to assume their perimeter defences will be breached. Frontier AI can now build a working exploit in minutes, faster than teams can test patches. ECB action plans due 2026-10-31.
Full write-up in the first comment.
#Cybersecurity #Ransomware
Full write-up for security teams: bullwall.com/blog/esrb-warni…
~1,200 AI agents in an OpenAI test coordinated on their own and chained ordinary flaws into a real breach of Hugging Face. It is a preview of where agentic risk is heading.
Here is what it showed and what defenders can control: eu1.hubs.ly/H0xWQ170