In today’s rapidly evolving threat landscape, cybersecurity defences must extend beyond traditional perimeter protection. Following our previous article on external attack surface management, let’s explore how Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), and Managed Detection and Response (MDR) technologies form the backbone of a robust security strategy.
These powerful security technologies deliver real business benefits by:
• Shield your business from sophisticated threats with round-the-clock protection
• Cut the risk of expensive data breaches that could hurt your bottom line
• Tap into expert security minds without hiring a full in-house team
• Manage all your security through one simple, unified platform
• Stay compliant with industry regulations without the headache
• Sleep better at night knowing your business is protected 24/7
The Detection and Response Ecosystem
Cyber threats have grown increasingly sophisticated, with attackers employing multi-vector approaches that traditional security measures struggle to counter. This is where Bitdefender’s layered detection and response solutions shine:
EDR focuses on endpoint monitoring, providing visibility into suspicious activities on devices. It detects and responds to threats that bypass preventive measures, offering real-time protection against evolving attacks.
XDR takes security a step further by extending visibility across multiple security layers, endpoints, networks, cloud workloads, and applications. This holistic approach enables security teams to detect complex attacks that traverse different parts of the infrastructure.
MDR combines advanced technology with human expertise, providing 24/7 monitoring, threat hunting, and incident response from Bitdefender’s security specialists, ideal for organisations lacking in-house security resources.
The Power of Specialised Sensors
What truly sets Bitdefender apart is its comprehensive sensor network. Two particularly powerful components are:
Identity Sensor: This monitors and analyses events from Active Directory and Azure AD, detecting compromised accounts, Kerberos attacks, and brute force attempts. When suspicious activity is identified, XDR responses can include automatic password resets or disabling compromised accounts.
A UK financial services firm recently thwarted a potential data breach when Bitdefender’s Identity Sensor detected unusual authentication patterns, automatically isolating the affected accounts before attackers could access sensitive customer data.
Productivity App Sensor: With the widespread adoption of Microsoft 365, this sensor has become crucial for security. It monitors for disabled phishing protection, suspicious macros, spear phishing attempts, and data exfiltration. Responses can include automatically deleting suspicious emails or suspending compromised accounts.
The Bitdefender Advantage
Bitdefender’s unified platform approach delivers several key benefits:
- Human-readable Incident Advisor that presents complex security incidents in clear, actionable language
- Automated incident detection and correlation across multiple sources, reducing alert fatigue
- Advanced threat hunting capabilities through Live Search
- Comprehensive visibility across endpoints, networks, cloud environments, and productivity applications
The platform’s native XDR approach means you get value immediately without complex integrations or third-party tools. This reduces total cost of ownership while providing better threat data fidelity.
Why Tela Priority One Recommends Bitdefender
As specialists in cybersecurity solutions, we’ve seen firsthand how Bitdefender’s detection and response technologies have protected organisations from sophisticated attacks. The platform’s flexibility allows it to be tailored to your specific security needs, whether you’re looking for technology to empower your security team or a fully managed service.
With the XDR market projected to grow from £6.2 billion in 2025 to £24.2 billion by 2030, organisations that adopt these advanced security measures now will be better positioned to face tomorrow’s threats.
Take Your Security to the Next Level
Ready to strengthen your security posture with Bitdefender’s advanced detection and response solutions? Contact Tela Priority One today for a personalised consultation on how we can protect your organisation from evolving cyber threats and help you sleep better at night.
