Why Enterprises Need Secure Email Encryption

Cyber Security, SSL CertificatesWritten by Kai Yong WongMarch 25, 2026

Email remains one of the most widely used communication channels in the present enterprise environment and one of the most commonly targeted by attackers. While many organisations solely rely on SSL/TLS for protection of their email traffic, secure email encryption actually is more than just transport-layer protection. SSL/TLS encrypts data in transit, but it does not guarantee end-to-end Confidentiality, Integrity and

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Your SSL Certificates Are About to Expire a Lot More Often. Here’s What That Means for Your Organisation.

Cyber Security, SSL CertificatesWritten by Eugene Lam – Deputy CEO, NetrustMarch 17, 2026

Earlier this year, a decision was “quietly” made that will create real operational headaches for most organisations — and a lot of people haven’t noticed yet. On 11 April 2025, the CA/Browser Forum — the industry body that governs SSL/TLS certificates — voted to progressively shorten certificate validity periods. The end point: a maximum of 47 days by 2029. The first

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Why Certificate Renewals Fail in Enterprise Environments

Cyber Security, SSL CertificatesWritten by Guo JieMarch 12, 2026

With certificate automation, renewal is no longer a concern for the enterprise. The assumption is that this service, once configured, will renew certificates quietly in the background and will continue to work as expected. Unfortunately, this case is not always true. In real-world environments, certificate renewal may seem completed from the issuing CA’s perspective. This does not guarantee successful provisioning, which

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Secure Your Future: A Guide to Unified Application and AI Security

Cyber SecurityWritten by Charles HuangFebruary 12, 2026

Guest Contributor, Charles Huang, Co-Founder & COO of Scantist In today’s digital-first world, the line between application development and AI integration has vanished. While this fusion drives innovation, it also creates a complex and expanded attack surface. How can organizations protect their software without slowing down progress? The answer lies in a unified approach to application security. Traditional, siloed tools are

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Strengthen Trust: Uncover Hidden Risks with a PKI Health Check

Cyber SecurityWritten by Lai Hui YiDecember 4, 2025

Is Your Public Key Infrastructure (PKI) Healthy? Why a Health Check Has Gained Unprecedented Importance In today’s digital-first world, trust is paramount. From banking apps to hospitals and connected devices, all depend on Public Key Infrastructure (PKI) to verify identities and secure data. However, PKI cannot be a “set and forget” solution. If left unchecked, it quietly becomes outdated and vulnerable,

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OIDC vs OAuth2.0

Cyber Security, Sign with SingpassWritten by Shan Chin DingSeptember 24, 2025

In today’s digital environment, making sure authentication and authorisation are handled securely is essential for any modern application. Two major standards that help solve these challenges are OAuth 2.0 (Open Authorisation) and OpenID Connect (OIDC). Although they are often discussed together and may seem similar at first glance, it’s important, especially for developers, system architects, and security teams, to understand the

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Simplifying PKI infrastructure with PKIaaS

Cyber Security, SSL CertificatesWritten by Steven CheahSeptember 4, 2025

The public key infrastructure (PKI) is a widely accepted standard in the security industry and the foundation of trust and secure digital communication across various applications, from websites’ SSL/TLS and document signing to secure email and remote work. As organisations become more dependent on PKI (Public Key Infrastructure) for their day-to-day activities, setting up and maintaining their on-premises PKI to manage

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