OSED
E721405
OSED is an advanced exploit development certification from Offensive Security that validates a professional’s ability to discover and develop exploits for modern software vulnerabilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OSED canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8248060 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OSED Context triple: [Offensive Security, offersCertification, OSED]
-
A.
OESM
OESM is the Office of Enterprise Strategy Management within the Federal Acquisition Service, responsible for guiding strategic planning and organizational performance.
-
B.
OSSE
OSSE is the District of Columbia’s state education agency responsible for overseeing public education policies, programs, and accountability across the city.
-
C.
OSL
OSL is the three-letter IATA airport code for Oslo Airport, Gardermoen, the main international airport serving Norway’s capital.
-
D.
OSERS
OSERS is a U.S. Department of Education office responsible for supporting special education services and rehabilitative programs for individuals with disabilities.
-
E.
OSDBU
OSDBU is a U.S. federal government office that advocates for and oversees programs to ensure small and disadvantaged businesses have fair access to federal contracting opportunities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OSED Target entity description: OSED is an advanced exploit development certification from Offensive Security that validates a professional’s ability to discover and develop exploits for modern software vulnerabilities.
-
A.
OESM
OESM is the Office of Enterprise Strategy Management within the Federal Acquisition Service, responsible for guiding strategic planning and organizational performance.
-
B.
OSSE
OSSE is the District of Columbia’s state education agency responsible for overseeing public education policies, programs, and accountability across the city.
-
C.
OSL
OSL is the three-letter IATA airport code for Oslo Airport, Gardermoen, the main international airport serving Norway’s capital.
-
D.
OSERS
OSERS is a U.S. Department of Education office responsible for supporting special education services and rehabilitative programs for individuals with disabilities.
-
E.
OSDBU
OSDBU is a U.S. federal government office that advocates for and oversees programs to ensure small and disadvantaged businesses have fair access to federal contracting opportunities.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Offensive Security certification
ⓘ
information security certification ⓘ |
| associatedCourse |
Windows User Mode Exploit Development (EXP-301)
ⓘ
linked to:
Windows User Mode Exploit Development
|
| category |
cybersecurity certification
ⓘ
offensive security ⓘ
linked to:
Offensive Security
|
| credentialType | professional certification ⓘ |
| difficultyLevel | advanced ⓘ |
| examDelivery | remote ⓘ |
| examDuration | multiple-day practical exam ⓘ |
| examFormat |
hands-on
ⓘ
practical ⓘ |
| focusesOn |
exploit development
ⓘ
software vulnerability exploitation ⓘ |
| fullName |
Offensive Security Exploit Developer
ⓘ
linked to:
Offensive Security
|
| hasAbbreviation | OSED ⓘ |
| issuer | Offensive Security ⓘ |
| language | English ⓘ |
| measures |
ability to bypass modern exploit mitigations
ⓘ
ability to craft reliable exploits ⓘ |
| modality | online exam ⓘ |
| offeredBy |
OffSec
ⓘ
linked to:
Offensive Security
|
| requires |
proficiency in low-level debugging
ⓘ
proficiency in reverse engineering ⓘ strong knowledge of Windows internals ⓘ strong knowledge of exploit development ⓘ |
| targetAudience |
exploit developers
ⓘ
penetration testers ⓘ security researchers ⓘ |
| validatesSkill |
developing exploits for modern software vulnerabilities
ⓘ
discovering software vulnerabilities ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: OSED Description of subject: OSED is an advanced exploit development certification from Offensive Security that validates a professional’s ability to discover and develop exploits for modern software vulnerabilities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.