SSHGuard
SSHGuard protects hosts from brute-force attacks by monitoring system logs, detecting attacks, and blocking attackers using a firewall. It works by monitoring system log files and journal logs from various sources like cockpit, Common Log Format, macOS log, metalog, multilog, raw log files, syslog, syslog-ng, and systemd journal. SSHGuard's parser is fast, sandboxed, and secure, as it compiles attack signatures into a full lexical analyzer that does not slow down with more signatures, runs as a separate unprivileged process, and is not susceptible to regular expression denial of service attacks.
FEATURES
ALTERNATIVES
A low interaction Python honeypot designed to mimic various services and ports to attract attackers and log access attempts.
Load-balancing solution by Microsoft Azure with global infrastructure and financial guidance.
Normalize, index, enrich, and visualize network capture data using Potiron.
pfSense is a leading open source firewall and network security solution, providing advanced protection and connectivity options.
A tool for classifying packets into flows based on 4-tuple without additional processing.
WireGuard is a fast, simple, and secure VPN that uses cutting-edge cryptography, designed for ease of use and performance.
A Python-based web application scanner for OSINT and fuzzing OWASP vulnerabilities
PINNED
Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.
OSINTLeak
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.
ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.