SentinelOne Singularity is an AI-native extended detection and response (XDR) platform that merges endpoint, cloud, identity, and network telemetry into a single autonomous cybersecurity solution. Built for precision, scalability, and proactive defence, it enables enterprises to see everything, know everything, and act at machine speed.
Vectra AI Cognito is an advanced AI-driven threat detection and response platform designed to detect hidden cyber attackers—especially those bypassing traditional perimeter defences. It excels in identifying network-based anomalies, cloud intrusions, and lateral movement in real time, making it an invaluable component in a modern VAPT-informed cybersecurity strategy.
🛡️ Microsoft Defender XDR: Unified Extended Detection & Response for Enterprise-Grade Security 🎯 Executive Summary Microsoft Defender XDR (Extended Detection and Response) is a cloud-native, AI-driven cybersecurity platform that integrates signals across endpoints, email, identities, applications, and cloud infrastructure. It offers deep threat visibility and coordinated defence mechanisms, helping organisations stop breaches before they escalate. …
UEFI bootkits are sophisticated malware types that compromise the boot process, allowing attackers to execute malicious payloads before the operating system loads. By targeting the firmware, bootkits achieve unparalleled persistence, often evading traditional detection tools. Historically, these threats have targeted Windows systems due to their prevalence, leaving Linux systems relatively untouched—until now.
The emergence of Bootkitty underscores the increasing sophistication of attackers and their interest in diversifying targets, compelling cybersecurity professionals to revisit Linux firmware security strategies.
Bootkitty was first identified by cybersecurity researchers as a PoC UEFI bootkit engineered by a group called BlackCat. While there is no evidence of its deployment in active attacks, the malware’s design reflects the growing sophistication of threat actors targeting Linux environments. Bootkitty’s primary objectives include:
Disabling the Linux kernel’s signature verification.
Preloading unknown ELF binaries via the Linux initialisation process.
In today’s digital landscape, TLS (Transport Layer Security) is the backbone of secure online communications. However, misconfigurations, weak ciphers, expired certificates, and evolving cyber threats create significant vulnerabilities. Penetration Testing (PenTesting) TLS proactively identifies and mitigates these risks, ensuring compliance, business continuity, and customer trust.