No one should be able to send emails in your institution's name
SPF, DKIM and DMARC setup, protecție anti-phishing și prevenirea fraudelor BEC, ca impersonarea instituției către cetățeni să fie rejected, iar comunicarea oficială să rămână securizată.
What we do in practice for a public institution's email
From domain authentication to staff account protection, we cover the points an attacker could use to assume the institution's identity.
SPF, DKIM and DMARC for the institution's domain
We correctly configure the three authentication standards, so emails claiming to come from the institution but that aren't authentic are rejected before reaching the citizen.
Anti-phishing protection for staff accounts
We filter phishing and credential theft attempts targeting the institution's employees, the most common way an official account gets compromised.
Secure official communication
We enable TLS encryption in transit and set clear rules for sending official documents, so the institution's correspondence stays confidential and intact.
Preventing BEC fraud and scams using the institution's identity
We reduce the risk of Business Email Compromise and scams targeting citizens, in which attackers use the institution's name and address to request money or personal data.
See the complete picture for your institution
Email security is just one piece of what Zebrabyte can do for a public institution: compliant hosting, accessibility, maintenance and ongoing support.
See the complete picture for your institution →Part of a complete cybersecurity strategy
Email authentication integrates with the NIS2 audit, SOC monitoring and incident response plan, for consistent protection across the entire institution.
See full cybersecurity →Why it matters now
The institution's identity is used as a weapon against citizens
Când domeniul unei instituții publice nu are SPF, DKIM and DMARC configurate corect, atacatorii pot trimite email-uri care par perfect oficiale, pentru a păcăli cetățenii sau pentru a compromite conturile angajaților. Autentificarea email-ului transformă această expunere într-o concrete protection și aliniază instituția la cerințele de management al riscului din NIS2.
- Impersonation of the institution towards citizens is rejected automatically
- Staff accounts are protected from phishing and credential theft
- BEC fraud and scams using the institution's identity become far harder to carry out
- Official communication stays confidential, intact and NIS2-aligned
- 90%
- From security breaches
- <48h
- Timp de configurare
- NIS2
- Aligned with the directive
- 100%
- Compatibil
start with a phishing or spoofing email
For SPF, DKIM and DMARC on the institution's domain
Email authentication as a risk management measure
Google Workspace, Microsoft 365 and self-hosted servers
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Frequently asked questions about email security for public institutions
Answers for IT managers in the public sector securing official communication.
Why does a public institution need SPF, DKIM and DMARC?
Fără aceste trei standarde configurate corect, oricine poate trimite email-uri care par să vină de la adresa oficială a instituției. Astfel de mesaje sunt folosite pentru a înșela cetățenii sau pentru a păcăli personalul. DMARC instruiește serverele destinatarilor să respingă mesajele care nu trec verificarea, protejând identitatea instituției. Vezi și the full cybersecurity for public institutions.
How does this protect citizens who receive emails from the institution?
When DMARC is enforced strictly, an attacker can no longer credibly send emails in the institution's name, and scams using its identity are far less likely to reach a citizen's inbox. In practice, trust in official correspondence increases.
Is email configuration related to NIS2 compliance?
Da. Autentificarea email-ului și protecția anti-phishing sunt măsuri concrete de management al riscului cibernetic, exact tipul de control așteptat în cadrul NIS2. Le tratăm ca parte din the institution's wider cybersecurity programme.
Do we risk blocking the institution's legitimate emails?
No, not if the process is correct. We apply DMARC gradually, with a 2-4 week monitoring period, to make sure all services sending email in the institution's name are recognised before enabling the strict policy.
How do we integrate email security with the rest of the institution's infrastructure?
Securitatea email-ului funcționează cel mai bine alături de o infrastructură izolată și conformă. Vezi dedicated hosting for public institutions sau the full picture of services for the public sector, iar dacă vrei să pornim concret, scrie-ne prin the contact page.