Bitdefender MDR

Bitdefender MDR is a managed security service designed for organizations that would rather hand detection, investigation and response over to the vendor's analyst team than build a security operations center (SOC) running 24/7 in-house. Bitdefender analysts monitor the telemetry coming from GravityZone sensors without interruption; when a threat is confirmed, they apply the response actions pre-approved in the contract and close the incident on your behalf. What you are buying is not a software module but an operational capability.

The service is delivered 24/7 on a "follow-the-sun" model through three security operations centers in the United States (Texas), Romania (European Union) and Singapore. The team includes more than 285 security analysts, threat hunters and researchers, and holds more than 40 SANS certifications including GCIH, GCFA, CTI and CISSP (Bitdefender, MDR product page, 2026). As an authorized Bitdefender channel partner, Sora Yazılım is responsible for sizing, licensing and rolling out this service and for providing the Turkish-language operational bridge.

What does Bitdefender MDR cover?

The scope falls under four headings: continuous monitoring and detection, analyst-led incident investigation, response with pre-approved actions, and regular reporting. MDR is not a separate product but an operational layer added on top of your existing Bitdefender GravityZone deployment. The agent is the same agent, the console is the same console; the only thing that changes is who looks at the alerts and whose phone rings at 03:00.

• 24/7 threat monitoring: Events from endpoint and extended sensors are continuously correlated, noise is filtered out by an analyst and only confirmed incidents reach you.
• Managed threat hunting: Analysts do not simply wait for alerts; through hypothesis-driven searches they look for adversary behavior that automated rules did not trigger on.
• Incident investigation and context: When an alert is escalated, the attack chain, affected assets, root cause and the recommended permanent fix are reported together.
• Pre-Approved Actions: The actions you define during onboarding are applied by the analyst at the moment of the incident, without waiting for separate approval.
• Security account manager (SAM): A named point of contact who handles incident communication and regular reviews.
• Breach warranty: A warranty is offered that covers response costs of up to USD 100,000 in ransomware incidents (Bitdefender, MDR product page, 2026).

The value of MDR depends as much on the usability of the alerts produced as on the quality of the detection engine. In the 2024 MITRE Engenuity ATT&CK Enterprise evaluation, 19 vendors were tested; Bitdefender generated an average of 3 alerts to report an incident to the SOC, while the median for the other participants was 209 alerts (Bitdefender press release, 2024). The same evaluation reported 91% overall analytic coverage and a total of 6 false positives; in Linux and macOS environments, 100% coverage and zero false positives. These are results based on the vendor's own claims; MITRE does not rank or grade participants. Even so, data of this kind is meaningful in an evaluation, because the signal-to-noise ratio directly determines what an MDR service spends its analyst capacity on.

What exactly is Bitdefender MDR's SLA commitment — and what is it not?

The only quantitative MDR commitment that can be verified in Bitdefender's official sources is 30 minutes, and it is a communication commitment: in a security incident, the security account manager calls your emergency contact within 30 minutes; for critical and high severity incidents, a call is scheduled by email within 30 minutes (Bitdefender, MDR product page, 2026 and Bitdefender TechZone, MDR document, 2026).

We call out this distinction deliberately. Figures such as "response in 15 minutes" or "incident closed in 1 hour" circulate frequently in the MDR market. Bitdefender's official product documentation publishes no commitment for mean time to detect (MTTD), mean time to respond (MTTR) or incident closure time. For that reason we do not write such figures here; we recommend having them confirmed in writing by the vendor or the distributor before signing a contract.

In practice, the real factor determining response speed is not the wording of the SLA but how broad a set of pre-approved actions you authorize during onboarding. If your approval has to be awaited every single time before an endpoint can be isolated from the network, the actual response time is equal to how quickly you look at your phone. In the onboarding work, Sora Yazılım defines this authorization matrix broken down by severity level, asset group and time of day; that is also where we write measurable expectations into the contract.

What is the difference between MDR and MDR PLUS?

Bitdefender MDR has two tiers. The standard tier covers 24/7 monitoring, managed threat hunting and response. MDR PLUS adds dark web monitoring, a dedicated security account manager and a quarterly business review (QBR); the extended XDR sensors are also included in the PLUS tier, whereas in the standard tier they are licensed as a separate add-on (Bitdefender B2B Support, About Bitdefender MDR, 2026).

The selection criterion is simple: if endpoint telemetry alone will do and your own team can interpret the reporting, the standard tier is sufficient. If you want the identity and email layers monitored as well, your brand tracked on the dark web and a periodic security review presented to senior management, MDR PLUS is the right tier. Request a quote for either tier; licensing is structured according to the number of protected assets.

Which GravityZone licenses and sensors does MDR work with?

MDR is added on top of an active GravityZone endpoint license; it is not a standalone platform purchased on its own. On the endpoint side, GravityZone Business Security Premium or Business Security Enterprise, which includes threat hunting and cross-endpoint correlation, are the typical starting points. When you want to extend visibility beyond the endpoint, GravityZone XDR sensors come into play.

GravityZone XDR collects telemetry from Network, Microsoft 365, Google Workspace, Atlassian Cloud, Identity (Active Directory / Entra ID / Intune), Cloud (AWS, Azure, GCP) and Mobile sensors in addition to the endpoint (EDR) sensor (Bitdefender TechZone, Sensors, 2026). The surface MDR analysts can see is limited to the sensor set you have enabled — this is the most critical sizing decision determining the value you will get from the service. An MDR subscription running with the endpoint sensor alone can only see an attack that moves through Microsoft 365 with a stolen credential at the moment it lands on the endpoint.

Email is still the most common initial access route; for that reason we recommend positioning GravityZone Email Security together with MDR. Likewise, response that does not close the vulnerability the attacker used will not last: the GravityZone Patch Management add-on provides the mechanism through which you can operationally close the vulnerabilities MDR reports. Independent testing supports this approach as well: in AV-Comparatives' June–September 2025 Endpoint Prevention & Response test, 12 products were subjected to 50 targeted attack scenarios, and GravityZone Business Security Enterprise 7.9 was one of the 10 products that received certification (AV-Comparatives, EPR Test 2025).

What actions can Bitdefender MDR take during an incident?

Within the scope you authorize during onboarding, analysts can isolate the endpoint from the network, terminate the malicious process, quarantine the file, clean up persistence mechanisms and add suspicious indicators to blocklists. Bitdefender groups these under the heading "Pre-Approved Actions"; the official product page refers to an extensive set of actions but does not publish an exact number, so we do not give a number here. The list of applicable actions should be clarified in the contract annex.

When designing the authorization, we recommend making a practical distinction. For user laptops, isolation and process termination can usually be authorized unconditionally; for production database servers or domain controllers, the business impact of the same action is serious, so an approval-based flow is more appropriate. Separating server-side protection policies through GravityZone Security for Servers clarifies how autonomously MDR may act on which asset.

The second half of response is recovery, and that falls outside the scope of MDR. When ransomware encrypts a server group, what the analyst can do is stop the spread; bringing the system back is the job of backup and disaster recovery. For that reason we recommend designing MDR alongside a proven recovery solution such as Acronis Disaster Recovery; response and recovery do not substitute for each other, they complement each other.

When is MDR the right decision instead of building your own SOC?

Short answer: when you cannot employ, and will not be able to employ, the number of analysts needed for 24/7 shift coverage. An uninterrupted shift rotation mathematically requires a minimum of five to six full-time analysts; on top of that come tool licenses, training, certification, on-call premiums and turnover costs. The difficulty of finding and retaining experienced SOC analysts in Turkey often makes this model impractical for mid-sized organizations.

A hybrid model is also a valid option: the in-house team runs first-level triage during business hours while MDR takes on out-of-hours coverage and deep investigation. The most common mistake in this model is not putting the handover point between the two parties in writing. Within the scope of our DevOps and infrastructure services, we design that handover flow, the escalation matrix and the record retention requirements so that they fit your organization's existing IT processes.

What does MDR provide in terms of KVKK and local audit obligations?

Under the decision of the KVKK Board (KVKK is Turkey's data protection law) numbered 2019/10 and dated 24.01.2019, the data controller must notify the Board without delay and in any event within 72 hours at the latest from the date it becomes aware of a personal data breach (KVKK, Data Breach Notification). Within that 72-hour window, the organization is expected to establish the scope of the breach, the categories of data affected and the approximate number of individuals involved. In an organization without its own SOC, gathering this information during an incident that falls on a weekend is in practice not feasible.

What MDR contributes at this point is presenting the incident timeline and the list of affected assets in a form prepared by an analyst — in other words, the technical annex to the notification file. Legal assessment, the wording of the notification and correspondence with the Board remain the organization's responsibility; MDR does not take these on. For institutions regulated by the BRSA (BDDK) and for cardholder data environments within PCI-DSS scope, record retention periods and log integrity must be assessed separately; if the standard EDR data retention period does not meet these requirements, a retention extension add-on must be licensed. Sora Yazılım carries out this scoping analysis with you before the rollout.

Which alternatives should you compare Bitdefender MDR against?

In the managed detection and response market, comparison should be based less on the brand name than on three things: the range of sensors that feed the service, the breadth of actions the analyst can take on your behalf, and whether the reporting is fit for audit. On the Bitdefender side, The Forrester Wave: Extended Detection and Response Platforms, Q2 2024 report gave it a "Strong Performer" position in a 22-criterion evaluation, with the highest possible score in the Innovation & Roadmap, Analyst Experience, AI & Machine Learning, Endpoint Protection and Product Security criteria (Bitdefender Business Insights, 2024).

As direct alternatives, Trend Vision One and its managed service layer can be evaluated; a broad range of enterprise integrations and a mature platform approach stand out there. If your architecture is weighted toward the network side, FortiEDR and the managed services of the Fortinet ecosystem offer the advantage of consolidating firewall and endpoint with a single vendor. Sora Yazılım is an authorized channel partner for all three brands; we make the recommendation based on your existing infrastructure, your record retention needs and your team's capacity, and we will not steer you toward a single brand.

To make the comparison soundly, look at independent test results together with their dates. For example, in AV-TEST's November–December 2025 corporate Windows 11 test, Bitdefender Business Security Enterprise 7.9 scored 6.0 for protection, 5.5 for performance and 6.0 for usability, receiving the "TOP PRODUCT" certification with 17.5 points out of 18 (AV-TEST, December 2025). Undated claims of being "the leader", "number one" or having "a perfect score" are not usable data for a purchasing decision.

Next step. Determining the right Bitdefender MDR tier for your organization requires addressing your existing GravityZone license, the sensors that need to be enabled, the pre-approved action matrix and your record retention requirement together. Sora Yazılım starts this work with a free scoping call and then presents written sizing and a price quote. To start your evaluation, request a quote through the contact form; if you want to see the other options, you can review the full security portfolio on our solutions page.