How the Iran Conflict Reached Malta's Cyber Perimeter

As military campaigns and geopolitical tensions involving Iran escalate in early 2026, the conflict has rapidly expanded beyond physical battlefields into cyberspace. State-sponsored espionage, disruptive cyber operations, and hacktivist proxy attacks have surged, going outside the lines between national security and private-sector IT infrastructure.

How does this affect Maltese companies and their cyber‑risk posture? 

We extracted some statistics across some of our clients ranging from different sectors to find out how they were impacted. The research below utilized CyberSift’s Threat Intelligence Infrastructure, which ranges across multiple sources to determine what is classified as a threat. For the sake of this article, we specifically analyzed known threats originating from Iran, while recognizing that the underlying infrastructure frequently involves globally distributed VPS hosting and related services in other regions.

Below is a summary of significant events mapped as the war progressed, against data CyberSift gathered.

Date	Event	What Happened
Before Feb 28, 2026	Rising tensions	Nuclear negotiations stall, Iran-backed groups active in the region, and the US increases military readiness in the Middle East.
End of Feb	US–Israel strikes on Iran	The US and Israel launch major coordinated air and missile strikes on Iranian military and nuclear-related targets.
End of Feb	Iranian retaliation	Iran launches missile and drone attacks toward Israel and several US bases in the Middle East.
End of Feb	Regional strikes	Iranian missiles/drones target locations in Gulf countries hosting US forces (e.g., Bahrain and Kuwait). Air defenses intercept many of them.
Mar 1–3, 2026	Continued attacks	Iran continues launching drones and missiles toward US positions; US and Israeli forces conduct additional airstrikes inside Iran.
Early March 2026	Escalation across region	Multiple waves of strikes occur; infrastructure and military facilities are hit in Iran and across the region.
By Mar 7–10, 2026	Casualties reported	Iran reports large numbers of casualties from strikes and continued fighting.
Following days	Global reaction	Protests occur internationally and governments warn of possible wider regional war.

Impact on Firewall and WAF traffic

Filters applied:

• Date Range: 01/01/2026 00:00 - 15/03/2026 00:00

• Cybersift Intelligence: Known Threats == True

  • Including but not limited to:

    • Scanners

    • Proxies

    • Botnets

    • Emerging Threats

    • C2s

    • More…

• Country of Source IP = Iran

The peak of activity occurred on March 1, 2026, with a total of 3,418 hits. This aligns with the 'Iranian retaliation' phase. The threat intensity on this day was 16x higher than the baseline levels recorded earlier in the year.

Date	Total Count (All Clients)	Event Correlation
Jan/Feb Baseline	~213 (Avg)	Baseline Tensions
Feb 26, 2026	3,414	Pre-Strike Surge
Mar 1, 2026	3,418	Peak: Iranian Retaliation
Mar 6, 2026	7	Aftermath / Blackout

Our interpretation of results

Date / Phase	Timeline of events	Observed Firewall Data	Direct Correlation
Jan 1 – Feb 25 (Rising Tensions)	Nuclear negotiations stall; groups active; US military readiness increases.	Client B dominates with high early activity (peaks of 1,247 and 1,372). Clients A, C, and E show low but steady daily hits.	Steady State: The data shows consistent, non-zero traffic across 4 of the 5 clients, representing a "baseline of attacks” during the period of rising political tension.
Feb 26 – Feb 27 (Immediate Lead-up)	48–24 hours before the Feb 28 strikes.	Major Anomaly: Client B hits its absolute maximum of 3,088 on Feb 26. Client E begins to climb over 500.	Pre-Strike Surge: The data records its highest single-client volume just 48 hours before the physical strikes begin, showing a digital spike immediately preceding the kinetic event.
Feb 28 (The Strikes)	US–Israel launch coordinated air and missile strikes on Iran.	Traffic is active across A, B, C, and E, with counts ranging from 60 to 500+.	Initial Engagement: Activity is sustained across all previously active firewalls as the physical strikes are carried out.
Mar 1 – Mar 3 (The Peak)	Iranian retaliation; Regional strikes; Continued drone/missile attacks.	Client E hits 2,725 (Mar 1). Client C hits 1,398 (Mar 2). Client D activates for the first time with 404 (Mar 1).	Maximum Volume: This is the only time in the dataset where multiple clients (C, D, and E) peak or activate simultaneously, matching the period of "waves of strikes" and "retaliation."
Mar 4 – Mar 11 (Aftermath)	Casualties reported; infrastructure hit; global protests.	Traffic across all five clients plummets to single digits or 0 by March 6th.	Network Silence: The data confirms a total drop-off in traffic, which correlates to the timeline's mention of infrastructure being "hit" and "disrupted."

*We emphasize that not all clients are the same size, this chart is not meant to compare different clients but rather it’s to show each individual client’s impact.

Critical Reality Check

Key Takeaways

• While these attacks are being actively mitigated by our clients' defense systems (such as WAFs, Firewalls, and IPS) their persistence shows the volatile reality of modern cyber warfare. These data points serve as a critical reality check: we must dismantle the typical “I’m too small to be a target” mindset. In a small and interdependent ecosystem like Malta, a single breach can trigger a regional 'domino effect.' CyberSift SOC analysts have already seen this in practice: compromised O365 accounts at one Maltese company being used to launch hyper-targeted phishing attacks against their own local partners and suppliers

• These findings point to a clear pattern: cyber activity is not just correlated with geopolitical events, it is temporally aligned and, in some cases, precedes them. The pre-strike surge suggests that cyber operations may serve as early indicators of kinetic escalation, offering a potential predictive signal rather than just a reactive one.

• For Maltese organizations, this reinforces that cyber risk is externally driven and could be decoupled from local visibility or intent. Being geographically distant from a conflict does not reduce exposure; in fact, globally distributed infrastructure and opportunistic targeting make smaller economies statistically inevitable participants in these threat waves.

• The sharp drop-off in activity following peak conflict phases is equally significant. Rather than indicating reduced risk, it may reflect attacker retooling, infrastructure disruption, or a shift to more covert persistence techniques. Periods of “silence” should therefore be treated as high-risk windows for undetected lateral movement or credential abuse.

Conclusion

Cyber threats are now a direct extension of geopolitical conflict, scaling rapidly alongside real-world events. For Maltese organisations, risk is driven by global connectivity, not size or location.

This makes an intelligence-driven, adaptive security posture essential. Centralized logging and a SIEM provide the visibility to detect these surges early, correlate activity across systems, and distinguish signal from noise during peak events.

Organizations that prioritize both visibility and rapid response will be far better equipped to handle future escalations.

-Analysis by: CyberSift Security Operations Center (SOC)