⚡ Key Takeaways

Ransomware has plateaued at a dangerous elevated baseline: GuidePoint Security’s GRIT Q1 2026 report recorded 2,122 victims on data leak sites — the second-highest Q1 on record — with 150–200 posts per week holding stable year-over-year. Dragos separately reported 119 ransomware groups targeting 3,300 industrial organisations globally in 2025, a 49% increase from 80 groups the prior year, with an average OT environment dwell time of 42 days versus 5 days for organisations with dedicated OT visibility.

Bottom Line: Enterprise risk teams must replace event-based ransomware risk models with an exposure-based baseline approach, audit ransomware insurance coverage for double-extortion and OT-disruption gaps, and deploy passive OT network monitoring to compress the 42-day average dwell time.

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🧭 Decision Radar

Relevance for Algeria
Medium

Algeria’s industrial sector (Sonatrach, Sonelgaz, SAIDAL) and public hospital network have OT/ICS environments that match the Dragos threat profile. The 49% group surge means more affiliates are searching for targets, including in African and Middle Eastern markets that were previously secondary.
Infrastructure Ready?
Partial

Algeria’s major public enterprises have basic IT security; dedicated OT/ICS monitoring is limited to a small number of critical infrastructure operators. The 42-day average OT dwell time likely applies to most Algerian industrial environments without specific OT monitoring investment.
Skills Available?
Limited

OT cybersecurity specialisation is one of the rarest skills globally. Algerian OT operators rely primarily on French or Gulf-based consultancies for OT security assessments. Domestic capacity is growing but is years behind the threat.
Action Timeline
6-12 months

Algerian industrial enterprises should initiate OT visibility assessments within the current fiscal year and update ransomware insurance policies at next renewal. Sector-specific threat intelligence feeds (OPSWAT, Dragos, Fortinet OT Security) are available to Algerian operators.
Key Stakeholders
CISOs at industrial enterprises, Sonelgaz and Sonatrach IT/OT security teams, ASSI, Ministry of Energy
Decision Type
Strategic

The new risk baseline requires structural changes to risk models, insurance posture, and OT monitoring investment — not short-term tactical responses.

Quick Take: Algerian industrial operators should treat 150 ransomware victims per week globally as the operating baseline, not an exceptional event, and build recovery posture accordingly. The immediate priority is deploying passive OT network monitoring to compress the 42-day average dwell time, followed by updating insurance coverage to include double extortion and OT disruption. ASSI should accelerate its guidance on sector-specific threat intelligence feeds for critical infrastructure operators.

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When “Elevated” Becomes the Baseline

The standard enterprise risk conversation about ransomware still frames the threat as a spike event: an unusual increase requiring exceptional response, followed by a return to a lower steady state. That framing is now factually wrong.

GuidePoint Security’s GRIT Q1 2026 Ransomware and Cyber Threat Insights Report documented 2,122 victims posted on data leak sites across the quarter — the second-highest Q1 on record. Victim post rates averaged 150–200 per week, holding steady both quarter-over-quarter and year-over-year. Industrial Cyber’s analysis described this as ransomware reaching an “elevated new normal” — the plateau that risk managers had been hoping would follow a sustained crackdown. The crackdown happened. The plateau set in at a level that is still catastrophically high by any historical standard.

Dragos’s 2026 OT Cybersecurity Year in Review added the industrial dimension: 119 ransomware groups targeted 3,300 industrial organisations globally in 2025, a 49% increase from the 80 groups active the prior year. Manufacturing accounted for more than two-thirds of industrial victims. The increase is not from existing groups growing larger — it is from net-new groups entering the market, lowering the average sophistication threshold and broadening the target set.

The Ecosystem Has Industrialised

What 119 Groups Means for Your Risk Model

The conventional enterprise ransomware risk model was built for a world of 15–20 major groups whose TTPs (tactics, techniques, and procedures) could be tracked, whose infrastructure could be partially disrupted by law enforcement, and whose targeting criteria could be somewhat predicted. A world of 119 industrial-focused groups does not behave the same way. Several structural changes follow from this proliferation:

GuidePoint’s Q1 2026 report highlighted The Gentlemen, a ransomware-as-a-service group that emerged in August 2025 and surged from 35 victims in Q4 2025 to 182 in Q1 2026, becoming the second most active group globally. Established groups Qilin and Akira declined 25% and 22% respectively over the same period. This churn — new groups rising rapidly while old groups decline — means intelligence on “active threat groups” becomes stale faster. An adversary profile built in Q4 2025 may be largely irrelevant by Q2 2026 if the group responsible for 40% of your sector’s attacks has been replaced by a new entrant.

The RaaS (ransomware-as-a-service) model drives this proliferation. Groups like The Gentlemen provide ransomware infrastructure — encryption tooling, negotiation platforms, leak sites — to affiliates who handle initial access and victim selection. Affiliates join and leave ecosystems freely. The barrier to entry for a new ransomware campaign has fallen to: buy initial access from an access broker, rent RaaS infrastructure, select a victim. No malware development required. No long-term group infrastructure to build. This is the industrialisation that produces 119 groups.

The Construction Sector Emergence — A Leading Indicator

GuidePoint’s Q1 2026 data showed construction joining the top five most-impacted industries with 131 victims — a 44% year-over-year increase. Manufacturing remained the most targeted. Healthcare and financial services held their positions. The construction sector emergence is significant not because construction is uniquely valuable (it isn’t, compared to financial services) but because it signals that ransomware affiliates are exhausting primary targets and expanding the search perimeter. As defences improve in historically targeted sectors, affiliates move to sectors with lower defensive maturity. Any sector that has been comfortable as a secondary target should treat the construction sector emergence as a 12-month warning.

OT/ICS: The Dwell Time Problem

Dragos’s report documented an industry-wide average dwell time for ransomware in operational technology (OT) environments of 42 days before detection and containment. Organisations with comprehensive OT visibility detected and contained ransomware in an average of 5 days. The 42-day versus 5-day gap is not a minor efficiency difference — it is the difference between a contained incident and a full OT environment compromise with physical operational consequences. Waterfall Security’s 2026 Threat Report separately noted that nation-state and hacktivist attacks against industrial infrastructure doubled in 2025 compared to 2024, compounding the ransomware exposure with a second threat vector that OT teams must now model simultaneously.

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What Enterprise Risk Teams Must Do About the New Baseline

1. Replace “ransomware recovery cost” with “ransomware baseline exposure” in your risk model

Most enterprise risk models treat ransomware as an event with a probability and a cost. At 150–200 victim posts per week globally — concentrated in manufacturing, healthcare, financial services, and now construction — the question is no longer “what is the probability of being hit?” for any organisation above a certain revenue threshold in a targeted sector. It is “what is our current recovery posture, and what are our extortion exposure categories?” Update your risk register to replace single-event probability with an exposure-based model: data exfiltration liability (regulatory fines, class actions), operational disruption cost per day, ransom negotiation exposure, and reputational loss. These four buckets have different mitigation strategies and should be tracked separately.

2. Audit your ransomware insurance coverage against the current threat model

GuidePoint’s data shows that ransomware ransom demands have continued to climb even as attack volume stabilised. Many enterprises carry ransomware insurance policies that were underwritten against 2023–2024 threat models. Review your current policy against three questions: Does the policy cover double extortion (data exfiltration plus encryption)? Does it cover multi-party extortion (multiple groups holding data simultaneously)? Does it cover OT/ICS disruption, or only IT system disruption? Policies that fail on any of these three points have coverage gaps that the 2026 threat model will expose. Insurance renewals in 2026 are a specific moment to address these gaps; waiting until an incident to discover them is too late.

3. Build a sector-specific threat intelligence feed into your risk review cadence

The 119-group proliferation means that generic ransomware threat intelligence — “ransomware is active, stay patched” — has stopped providing decision-relevant signal. Enterprise risk teams need sector-specific intelligence: which groups are currently targeting your industry, what their current initial access vectors are (phishing vs. exposed RDP vs. VPN vulnerabilities), and what their average ransom demand is for your organisation size. This intelligence is available through commercial ISAC (Information Sharing and Analysis Center) memberships, through vendors like Dragos (for OT/ICS sectors), and through GuidePoint’s GRIT quarterly reports. Build a quarterly ransomware risk review meeting that uses this intelligence rather than generic threat briefings.

4. Close the 42-day OT dwell time gap — it is the single highest-leverage OT control

For organisations with any operational technology environment — manufacturing, energy, utilities, healthcare devices, building management — the Dragos finding is the single most actionable data point in the 2026 ransomware landscape. OT environments with comprehensive visibility detect and contain ransomware in 5 days on average. Environments without visibility average 42 days. The control gap is OT network monitoring: passive traffic analysis tools (like Dragos Platform, Claroty, or Nozomi Networks) that provide visibility into OT network communications without disrupting operations. If your OT environment has no dedicated monitoring tool, the 42-day dwell time is your current baseline. Close it.

The Correction Scenario — What Stabilisation Does Not Mean

The 150–200 victim-per-week plateau is often framed optimistically: at least it is not growing exponentially. That framing is incomplete. Stable high volume masks two structural changes that make the plateau more dangerous than a continued spike in some respects.

First, as attack volume stabilised, attacker sophistication increased. Dragos reported that adversaries are progressing from isolated device targeting to mapping entire industrial control system architectures before deploying ransomware — demonstrating a maturation in preparation that extends dwell time and maximises disruption. Stable attack count does not mean stable attack severity.

Second, law enforcement disruption has not succeeded in reducing the baseline, only in disrupting individual groups. Each disrupted group’s affiliates migrate to new RaaS platforms and continue operating. Until the economics of ransomware — the access broker market, the cryptocurrency laundering infrastructure, the ransom negotiation platforms — are structurally disrupted, law enforcement action is a whack-a-mole that influences the distribution of attacks across groups, not the total volume. Enterprise risk teams should not plan for a sustained reduction in attack volume. They should plan for 150–200 victims per week for the foreseeable future and build their recovery posture accordingly.

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Frequently Asked Questions

Why has ransomware stabilised at a high level rather than continuing to grow or declining?

The stabilisation reflects a mature criminal market that has found its natural operating level given current law enforcement pressure, victim hardening, and ransomware-as-a-service infrastructure capacity. Law enforcement disruptions (LockBit, ALPHV) removed volume from specific groups but did not reduce the total number of trained affiliates in the ecosystem — those affiliates migrated to new platforms. Simultaneously, victim hardening (better backups, faster detection) has increased recovery speed, reducing the average ransom payment relative to peak 2021–2022. The stable-but-high plateau is the equilibrium between these forces. A sustained decline would require either a major technical breakthrough that neutralises cryptocurrency-based ransom collection, or law enforcement action against the access broker markets that feed initial compromise.

What is the difference between double extortion and standard ransomware, and why does the insurance gap matter?

Standard ransomware encrypts the victim’s data and demands payment for the decryption key. Double extortion adds a prior data exfiltration step: the attacker steals the data first, then encrypts it, and threatens to publish the stolen data if the ransom is not paid — giving them leverage even if the victim restores from backup. Many organisations discovered their ransomware insurance policies covered the encryption (business interruption, system restoration) but not the exfiltration (regulatory fines, class-action liability, notification costs). In a jurisdiction with GDPR or equivalent data protection law, the exfiltration liability can exceed the ransom demand by a factor of 10. The insurance gap is the difference between a covered loss and an uncovered regulatory crisis.

For a mid-size organisation outside the primary ransomware target sectors, is this data relevant?

Yes. The construction sector’s 44% year-over-year increase in victims is the relevant data point. Ransomware affiliates target primary sectors first (manufacturing, healthcare, financial services) and then expand when defences in those sectors improve. Construction emerged as a top-five target in Q1 2026 precisely because it has lower average defensive maturity than the historically targeted sectors. Any sector currently outside the top five should treat the construction sector emergence as a leading indicator: if your sector has lower defensive maturity than construction had two years ago, you are in the expansion path. Hospitality, logistics, and professional services are the likely next sectors to see significant ransomware volume increases.

Sources & Further Reading