TLS certificates are crucial for the secure flow of web traffic, but managing these digital certificates can pose a challenge. Using an ACME-based certificate authority like Let’s Encrypt can automate and simplify the management of issuing these certificates. Certificate management in HAProxy has steadily improved over the years, allowing it to become more flexible and load certificates without restarting.

No matter how much prevention you have, serious security incidents will inevitably occur. Read the next article in our security series that covers how to understand cyberattacks as quickly as possible so that your organization can respond swiftly.

The common failure scenarios that occur in the cybersecurity world are typically assumed to be costs of doing business, but they’re actually more predictable and avoidable than you might imagine. Even if you’ve been lucky enough to avoid failed data sources or backups, a SIEM getting knocked offline, and other cybersecurity attack situations until now — in today’s day and age, they’re still inevitable.

Microsoft's July 2023 Patch Tuesday updates highlighted several vulnerabilities under active exploitation, including one (or more?) that remains unpatched. Here's what you need to know about CVE-2023-36884, a zero-day vulnerability that attackers are exploiting to gain remote code execution via "specially-crafted" Microsoft Office documents.