All news with #gartner tag

Bitdefender Named Representative Vendor in 2025 Gartner Guide

🔒 Bitdefender has been named a Representative Vendor in the 2025 Gartner Market Guide for Managed Detection and Response for the fourth consecutive year. The recognition reflects Bitdefender’s human-driven MDR approach, combining 24x7 analyst-led response, AI-driven analytics, and proactive exposure management. Gartner inclusion is based on client visibility and service orientation rather than ranking, highlighting providers that meet its inclusion criteria.

Generative AI Infrastructure Faces Growing Cyber Risks

🛡️ A Gartner survey found 29% of security leaders reported generative AI applications in their organizations were targeted by cyberattacks over the past year, and 32% said prompt-structure vulnerabilities had been deliberately exploited. Chatbot assistants are singled out as particularly vulnerable to prompt-injection and hostile prompting. Additionally, 62% of companies experienced deepfake attacks, often combined with social engineering or automated techniques. Gartner recommends strengthening core controls and applying targeted measures for each new risk category rather than pursuing radical overhauls. The survey of 302 security leaders was conducted March–May 2025 across North America, EMEA and Asia‑Pacific.

CTEM Focus: Prioritization and Validation in Practice

🔒 Continuous Threat Exposure Management (CTEM) reframes vulnerability work by centering on prioritization and validation instead of treating every scanner finding as equally urgent, helping teams stop chasing volume and start addressing exposures that actually endanger the business. Prioritization ranks issues by real business impact, while validation — via Adversarial Exposure Validation (AEV) technologies like breach and attack simulation and automated penetration testing — proves which gaps are exploitable. This converts assumptions into evidence and enables focused, continuous defense for dynamic environments.

Two-Thirds of Businesses Hit by Deepfake Attacks in 2025

🛡️ A Gartner survey finds 62% of organisations experienced a deepfake attack in the past 12 months, with common techniques including social-engineering impersonation and attacks on biometric verification. The report also shows 32% of firms faced attacks on AI applications via prompt manipulation. Gartner’s Akif Khan urges integrating deepfake detection into collaboration tools and strengthening controls through awareness training, simulations and application-level authorisation with phishing-resistant MFA. Vendor solutions are emerging but remain early-stage, so operational effectiveness is not yet proven.