Security & privacy

Puma Security offers .NET static application security testing (SAST) tools that integrate into development environments and CI/CD pipelines to detect vulnerabilities in C# code. It supports real-time scanning in IDEs like Visual Studio and build servers, helping teams secure AI-generated and human-written code throughout the software development lifecycle.

Reflectiz is an AI-powered web exposure management platform that continuously monitors websites to detect and remediate security threats, privacy violations, compliance gaps, and AI-generated attacks in real time. It operates remotely without requiring installation or embedded code, providing comprehensive visibility and actionable alerts for web risks.

Portmaster is a free and open-source application that manages all network connections on a computer to enhance privacy and security. It monitors network activity, blocks trackers and ads system-wide, and allows customizable rules per application or globally.

Serendipiware is a UK-registered software initiative started in 2026 focused on privacy-respecting, honest, and human-centered software. It operates relays and proxies to help people access the open internet and emphasizes digital rights and slow, ethical growth without selling user data.

Sophos provides adaptive cyber defense solutions that integrate AI and human expertise to protect organizations from cyberattacks. Their platform includes Sophos Fusion, which connects and automates defenses, and offers managed detection and response services along with compliance and audit readiness tools.

Subfile is a Mac application that encrypts and hides photos, documents, and videos in an encrypted drive offline without requiring an account or cloud. It uses military-grade encryption and allows files to be hidden inside ordinary carrier files that still open normally until unlocked with a password.

TCP123 provides a free, instant domain email security audit focusing on SPF, DKIM, and DMARC alignment to prevent emails from Microsoft 365 and Google Workspace from being marked as spam. It performs passive public audits without infrastructure changes or data logging by interrogating global DNS and spam registries.

VPNRank.io is a platform that tests and compares over 30 VPN services based on speed, security, and streaming capabilities. It provides expert reviews, real speed tests, and updated pricing information to help users find the best VPN for their needs.

Watchtower analyses the DNS, email, and hosting infrastructure behind Australian domains, providing insights into how the .au internet is configured. It helps security and infrastructure teams identify weak spots and close security gaps related to spoofing and misconfigurations.

Zic VPN is a fast, secure, and private VPN service that encrypts internet connections using WireGuard and V2Ray protocols. It offers global coverage with 50+ servers across 10+ countries and supports multiple platforms including Android, Windows, iOS, and macOS (beta).

Publishing public roadmaps and changelogs to keep customers informed. Boards for collecting and prioritizing customer feedback. Public roadmap and changelog to keep users informed.

ScanTitan is a website security scanner designed for SMBs and mid-market companies to detect vulnerabilities, malware, and attack surface risks across three layers: vulnerability scanning, malware removal, and external attack surface management. It provides authenticated DAST with over 15,000 CVE-mapped checks, malware detection and removal by analysts, and live inventory of domains, subdomains, and cloud assets in one dashboard without requiring a dedicated security team.

vCISO.com provides virtual Chief Information Security Officer services tailored for SMBs, startups, and enterprises, offering advisory, managed, and embedded security leadership. Their services include compliance readiness, penetration testing, and continuous security program management on a month-to-month basis without long-term contracts.

Privately is an iOS app that encrypts photos and videos on the device using AES-256-GCM with a key stored only on the iPhone Secure Enclave. It does not use cloud storage, accounts, or tracking, ensuring user privacy and data security entirely on the device.

Sequro is a zero-knowledge architecture password manager that encrypts and decrypts data only on the user's device. It supports multi-device synchronization and offers end-to-end encryption ensuring that even the service provider cannot read the user's vault.

GreyNoise is a real-time threat intelligence platform focused on network edge detection and response. It helps detect active exploitation, uncover compromised devices, and investigate attacks using data from a global sensor grid.

HACK KAP is a Colombo-based offensive-security company offering manual penetration testing, web and mobile vulnerability assessments, dark-web monitoring with MSSP white-label, and hands-on CTF labs and security training. Their services include exploit-driven testing, continuous AI-augmented pentesting, cloud security reviews, and security enablement programs.

IDA Pro is a professional tool for binary analysis, disassembly, decompilation, and debugging, widely used in reverse engineering, malware analysis, and vulnerability research. It supports over 60 processor architectures and offers advanced features like deobfuscation, automation, and collaboration tools.