Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
There is no single TLS port. HTTPS uses 443, and mail, DNS, LDAP and MQTT each have their own. Here is the list, plus how to audit what your hosts expose.
Use a Java DTO at every API boundary so callers can only set fields you allow. Records keep it short. DTOs stop mass assignment, not missing authorization.
Modern application security testing layers threat modeling, code scans, dependency and secrets checks, and runtime tests. Here is what to cover first.
A strong firewall is defined by its rule set, patching, management access and logs, not its feature list. Use this review to find the weak points in yours.
XDR is a market term for detection that spans endpoints and other sources, not a defined standard. See what it usually means and what to ask a vendor.
Workload identity gives software its own verifiable identity and short-lived credentials, so services stop sharing long-lived keys. Here is how it works.
Web scraping is automated collection of site content. Sites can rate limit, require login and monitor traffic, but robots.txt is not access control.
WAAP extends a web application firewall to cover APIs, bots and abuse. See what it blocks, which API risks it cannot fix, and how to test before enforcing.
Virtual patching blocks exploit traffic with a rule while you prepare the real fix. It buys time for known flaws but never replaces patching the code.
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