News

After the April updates (CVE-2026-26151), Windows takes a stricter approach to RDP connections: redirections are now disabled by default, and unsigned RDP files come with explicit warnings.

CA/B Forum ballot CSC-32 is in 30-day IPR Review: if adopted, every Code Signing certificate issued on or after 15 September 2026 must contain exactly one CA/B Forum Reserved Policy OID, inverting the current CSBR v3.10.0 rule.

Due to public holidays, LeaderTelecom BV will be closed on April 3 (Good Friday), April 6 (Easter Monday), and April 27 (King's Day).

We are happy to announce that the LeaderSSL® trademark has been officially renewed with the European Union Intellectual Property Office (EUIPO).

DigiCert has announced an extended timeline for removing the Client Authentication (clientAuth) Extended Key Usage (EKU) from its public SSL/TLS certificates. The new deadline is March 1, 2027.