Although financial organizations in Finland spearhead the country's strict email authentication efforts with a leading 31.7% DMARC enforcement rate, serious transport and routing gaps remain. A staggering 97.6% of audited banks and financial entities completely lack operational MTA-STS records, leaving a tiny 2.4% with secure email transit pipelines. Alarmingly, 17.1% of these highly targeted targets do not have any DMARC record published, while 19.5% linger at the monitoring-only p=none level and 31.7% utilize the soft protective p=quarantine setting. Additionally, only 24.4% have enabled DNSSEC, leaving 75.6% highly vulnerable to DNS-layer attacks.
Finland's public sector and state domains showcase reliable foundational setups, achieving a 95.1% correct SPF configuration rate alongside 11.5% DNSSEC deployment. Despite these strong beginnings, actual policy enforcement remains slow: a mere 23.0% of government domains actively enforce a strict p=reject policy. Conversely, a significant 45.1% are stalled at the passive p=none monitoring phase, 13.9% employ the soft p=quarantine policy, and 17.2% fail to publish any DMARC record (with an additional 0.8% misconfigured). Furthermore, transport-layer encryption is critically neglected, with only 0.8% having successfully adopted MTA-STS.
Finland's healthcare providers remain highly vulnerable to email spoofing due to a widespread lack of active defensive policies. An alarming 45.9% of medical domains linger at the passive p=none monitoring stage, while 19.0% rely on the partial protection of a p=quarantine policy. Meanwhile, 17.8% of healthcare organizations lack any DMARC record, leaving only 16.9% actively blocking threats at the strict p=reject enforcement level. Additionally, transport-layer encryption is almost entirely absent, with a mere 0.8% having a valid MTA-STS implementation, and only 7.4% have enabled DNSSEC, leaving 92.6% exposed to routing-layer exploits.
Finland's academic and educational networks display the highest national dependency on monitoring-only configurations, with 56.5% of institutions stalled at the passive p=none stage. This passive stance, combined with a sector-low p=reject enforcement rate of just 3.2% and a complete lack of DMARC records across 17.7% of educational domains, leaves critical scientific databases, valuable intellectual property, and student identities highly vulnerable to exploitation. Additionally, infrastructure defenses are exceptionally weak, with only 9.7% having enabled DNSSEC and 0.0% utilizing MTA-STS for secure transport.
Finland's energy networks demonstrate a strong foundational start, achieving a 96.8% correct SPF alignment rate alongside a 25.8% active p=reject enforcement level. However, a substantial portion of this critical infrastructure remains highly vulnerable: 32.3% of domains are stalled at a monitoring-only p=none policy, and 15.0% fail to publish any DMARC record at all. Furthermore, with 95.7% of the sector completely lacking MTA-STS transport encryption (leaving only 4.3% valid), sensitive grid communications and logistical operations remain exposed to transit-layer interception. DNS-layer protection is similarly weak, with DNSSEC adoption standing at a low 6.5%.
Although Finland's news organizations and media outlets command significant public credibility, their email authentication perimeters are among the most vulnerable in the nation. With a substantial 51.4% of media networks resting on passive p=none configurations, 14.4% utilizing p=quarantine, and 30.8% entirely lacking DMARC records, malicious actors can easily impersonate trusted journalistic brands. Active protection is virtually nonexistent, with a critical sector-low of just 2.7% enforcing p=reject. Furthermore, routing and transport security are severely neglected: only 3.4% have enabled DNSSEC, and a staggering 0.0% have deployed MTA-STS.
Finland’s telecommunications providers manage highly complex network infrastructures but struggle with persistent protocol configuration errors and a distinct lack of strict policy enforcement. With over a quarter of telecom domains (27.2%) completely lacking a DMARC record, and a heavy reliance on passive monitoring (31.9% at p=none and 23.3% at p=quarantine), major carrier identities remain highly vulnerable to billing and subscription scams. Only a small minority of 17.2% actively enforce a strict p=reject policy. Furthermore, transport and routing security remain severely neglected: a mere 2.6% have adopted MTA-STS, and only 9.9% have enabled DNSSEC.
Finnish transport and logistics providers rely heavily on rapid, automated data exchanges, resulting in a moderate rate of active threat rejection but leaving delivery channels severely exposed. More than half of the industry (58.3%) remains stalled in passive monitoring-only mode (p=none). When combined with 12.5% of domains entirely lacking DMARC, 16.7% resting on a p=quarantine policy, and only 12.5% utilizing DNSSEC, these shipping networks remain highly insecure. The vulnerability is compounded by a total 100.0% lack of MTA-STS transport-layer validation across the sector, with only a small minority of 12.5% actively enforcing a strict p=reject policy to block spoofed messages.
