Cold email campaign for cyber risk management — multi-channel campaign
5 steps over 28 days. 4 emails, 1 LinkedIn message.
Charles Perret
Founder of devlo.ch · March 2026
The 5 keys to the sequence
4 emails, 1 LinkedIn message — over 28 days.
Why this sequence works
This 5-step campaign, running over 28 days, combines LinkedIn and email to reach CISOs at companies with a turnover of over €2 billion in Europe. The targeting is strictly enterprise-focused, with a consultative rather than transactional approach.
The "corrected typo" technique on LinkedIn ("seucrity" → "*security, sorry") is a brilliant personalisation trick. It gives the impression of a message typed quickly and authentically, rather than an automated template. This touch of imperfection significantly increases the response rate.
A/B testing between a version with an icebreaker and one without (Touch #2) allows the approach to be optimised according to the segment. For CISOs who do not have an active LinkedIn presence, the version without an icebreaker avoids the risk of a forced connection.
What you can learn from this campaign
- Use the typo technique. A corrected typo makes the message look genuine and boosts the response rate.
- A/B test: icebreaker vs no icebreaker. For CISOs without a LinkedIn profile, it is more effective to avoid forced icebreakers.
- Offer a free resource on breakups. Dark web scans, threat snapshots or regulatory checklists — they offer value even without conversion.
- Adopt a consultative tone, not a transactional one. Open-ended questions rather than a sales pitch — suitable for CISOs at companies with a turnover of €2 billion or more.
When to use this sequence
Enterprise cyber risk management solutions
Cyber risk management, threat intelligence, security scoring — for large organisations.
Targeting CISOs at companies with turnover of over €2 billion
The consultative tone and open-ended questions are tailored to this level of decision-making.
Regulated European market
Regulated sectors (finance, healthcare, energy) where cyber compliance is mandatory.
LinkedIn-first prospecting
If your strategy relies on LinkedIn as your main channel, this guide shows you how to implement it.
Who can use this sequence?
Threat intelligence providers
If your solution monitors the dark web, external threats or supplier risk.
SDRs targeting enterprise CISOs
The consultative approach and open-ended questions are designed for this level of seniority.
Cyber risk scoring platforms
If your product assesses and quantifies an organisation’s cyber risk.
Enterprise cybersecurity consultants
Adapt the process to suit your own security audit and consultancy services.
Frequently Asked Questions
How can you approach CISOs at companies worth over €2 billion?
A consultative approach (open-ended questions, no direct sales pitch) is essential. Enterprise CISOs receive dozens of approaches every day — a well-thought-out question (“What does an attacker see from the outside?”) stands out from a product pitch. The A/B testing icebreaker allows you to tailor your approach to the prospect’s LinkedIn profile.
Is the typo technique risky?
No, provided you correct it straight away in a follow-up message. "seucrity → *security, sorry" makes the exchange seem natural and genuine. CISOs who spot this sort of mistake realise that the message isn’t a generic template, which increases the likelihood of a reply.
Why offer a free dark web scan when you break up?
This is the "ultimate lead magnet" for a CISO. Even if the prospect isn’t interested in the solution, a free scan of their organisation’s dark web exposure offers immediate and tangible value. It creates a foothold for future discussions.
Want a customised sequence for your industry?
devlo designs and executes bespoke B2B cold email campaigns. ICP, buying signals, multi-channel sequences — we take care of everything.
Last updated: March 2026
