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Index ¶
- type NVDResponse
- type SecurityDataDownloader
- func (s *SecurityDataDownloader) CheckForUpdates(ctx context.Context, dataSource string, lastUpdate time.Time) (bool, *time.Time, error)
- func (s *SecurityDataDownloader) DownloadATTACKDataset(ctx context.Context) ([]models.ATTACKTechnique, []models.ATTACKTactic, error)
- func (s *SecurityDataDownloader) DownloadIncrementalNVD(ctx context.Context, lastUpdate time.Time) ([]models.NVDCVE, error)
- func (s *SecurityDataDownloader) DownloadNVDDataset(ctx context.Context) ([]models.NVDCVE, error)
- func (s *SecurityDataDownloader) DownloadOWASPDataset(ctx context.Context) ([]models.OWASPProcedure, error)
- func (s *SecurityDataDownloader) GetDataSize() map[string]interface{}
- type SecurityRetrievalService
- type SecurityUpdateService
- type UpdateStrategy
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type NVDResponse ¶
type NVDResponse struct {
ResultsPerPage int `json:"resultsPerPage"`
StartIndex int `json:"startIndex"`
TotalResults int `json:"totalResults"`
Format string `json:"format"`
Version string `json:"version"`
Timestamp string `json:"timestamp"`
Vulnerabilities []struct {
CVE struct {
ID string `json:"id"`
SourceIdentifier string `json:"sourceIdentifier"`
Published string `json:"published"`
LastModified string `json:"lastModified"`
VulnStatus string `json:"vulnStatus"`
Descriptions []struct {
Lang string `json:"lang"`
Value string `json:"value"`
} `json:"descriptions"`
Metrics struct {
CVSSMetricV2 []struct {
Source string `json:"source"`
Type string `json:"type"`
CVSSData struct {
Version string `json:"version"`
VectorString string `json:"vectorString"`
BaseScore float64 `json:"baseScore"`
AccessVector string `json:"accessVector"`
AccessComplexity string `json:"accessComplexity"`
Authentication string `json:"authentication"`
ConfidentialityImpact string `json:"confidentialityImpact"`
IntegrityImpact string `json:"integrityImpact"`
AvailabilityImpact string `json:"availabilityImpact"`
} `json:"cvssData"`
BaseSeverity string `json:"baseSeverity"`
ExploitabilityScore float64 `json:"exploitabilityScore"`
ImpactScore float64 `json:"impactScore"`
} `json:"cvssMetricV2"`
CVSSMetricV3 []struct {
Source string `json:"source"`
Type string `json:"type"`
CVSSData struct {
Version string `json:"version"`
VectorString string `json:"vectorString"`
BaseScore float64 `json:"baseScore"`
BaseSeverity string `json:"baseSeverity"`
AttackVector string `json:"attackVector"`
AttackComplexity string `json:"attackComplexity"`
PrivilegesRequired string `json:"privilegesRequired"`
UserInteraction string `json:"userInteraction"`
Scope string `json:"scope"`
ConfidentialityImpact string `json:"confidentialityImpact"`
IntegrityImpact string `json:"integrityImpact"`
AvailabilityImpact string `json:"availabilityImpact"`
} `json:"cvssData"`
ExploitabilityScore float64 `json:"exploitabilityScore"`
ImpactScore float64 `json:"impactScore"`
} `json:"cvssMetricV3"`
} `json:"metrics"`
Weaknesses []struct {
Source string `json:"source"`
Type string `json:"type"`
Description []struct {
Lang string `json:"lang"`
Value string `json:"value"`
} `json:"description"`
} `json:"weaknesses"`
Configurations []struct {
Nodes []struct {
Operator string `json:"operator"`
Negate bool `json:"negate"`
CPEMatch []struct {
Vulnerable bool `json:"vulnerable"`
Criteria string `json:"criteria"`
MatchCriteriaID string `json:"matchCriteriaId"`
} `json:"cpeMatch"`
} `json:"nodes"`
} `json:"configurations"`
References []struct {
URL string `json:"url"`
Source string `json:"source"`
} `json:"references"`
} `json:"cve"`
} `json:"vulnerabilities"`
}
NVDResponse represents the response from NVD API
type SecurityDataDownloader ¶
type SecurityDataDownloader struct {
// contains filtered or unexported fields
}
SecurityDataDownloader handles downloading and updating security datasets
func NewSecurityDataDownloader ¶
func NewSecurityDataDownloader(logger *log.Logger) *SecurityDataDownloader
NewSecurityDataDownloader creates a new security data downloader
func (*SecurityDataDownloader) CheckForUpdates ¶
func (s *SecurityDataDownloader) CheckForUpdates(ctx context.Context, dataSource string, lastUpdate time.Time) (bool, *time.Time, error)
CheckForUpdates checks if there are updates available for security datasets
func (*SecurityDataDownloader) DownloadATTACKDataset ¶
func (s *SecurityDataDownloader) DownloadATTACKDataset(ctx context.Context) ([]models.ATTACKTechnique, []models.ATTACKTactic, error)
DownloadATTACKDataset downloads the MITRE ATT&CK dataset
func (*SecurityDataDownloader) DownloadIncrementalNVD ¶
func (s *SecurityDataDownloader) DownloadIncrementalNVD(ctx context.Context, lastUpdate time.Time) ([]models.NVDCVE, error)
DownloadIncrementalNVD downloads only new CVEs since last update
func (*SecurityDataDownloader) DownloadNVDDataset ¶
DownloadNVDDataset downloads the complete NVD dataset
func (*SecurityDataDownloader) DownloadOWASPDataset ¶
func (s *SecurityDataDownloader) DownloadOWASPDataset(ctx context.Context) ([]models.OWASPProcedure, error)
DownloadOWASPDataset downloads OWASP security testing procedures and guidelines
func (*SecurityDataDownloader) GetDataSize ¶
func (s *SecurityDataDownloader) GetDataSize() map[string]interface{}
GetDataSize estimates the size of security datasets
type SecurityRetrievalService ¶
type SecurityRetrievalService struct {
// contains filtered or unexported fields
}
SecurityRetrievalService handles intelligent retrieval and summarization of security data
func NewSecurityRetrievalService ¶
func NewSecurityRetrievalService(securityRepo repository.SecurityRepositoryInterface, logger *log.Logger) *SecurityRetrievalService
NewSecurityRetrievalService creates a new security retrieval service
func (*SecurityRetrievalService) QuerySecurityData ¶
func (s *SecurityRetrievalService) QuerySecurityData(ctx context.Context, req models.SecurityQueryRequest) (*models.SecurityQueryResponse, error)
QuerySecurityData performs intelligent querying across security datasets
type SecurityUpdateService ¶
type SecurityUpdateService struct {
// contains filtered or unexported fields
}
SecurityUpdateService handles intelligent updates to security datasets
func NewSecurityUpdateService ¶
func NewSecurityUpdateService( downloader *SecurityDataDownloader, securityRepo repository.SecurityRepositoryInterface, logger *log.Logger, ) *SecurityUpdateService
NewSecurityUpdateService creates a new security update service
func (*SecurityUpdateService) CheckAndUpdate ¶
func (s *SecurityUpdateService) CheckAndUpdate(ctx context.Context, strategy UpdateStrategy) error
CheckAndUpdate checks for updates and performs intelligent update for a specific data source
func (*SecurityUpdateService) CheckAndUpdateAll ¶
func (s *SecurityUpdateService) CheckAndUpdateAll(ctx context.Context) error
CheckAndUpdateAll checks for updates and performs intelligent updates for all data sources
func (*SecurityUpdateService) ForceFullUpdate ¶
func (s *SecurityUpdateService) ForceFullUpdate(ctx context.Context) error
ForceFullUpdate forces a complete update of all data sources
type UpdateStrategy ¶
type UpdateStrategy struct {
DataSource string
CheckInterval time.Duration
ForceFullUpdate bool
MaxAge time.Duration
}
UpdateStrategy defines how to handle updates for each data source
func GetDefaultUpdateStrategies ¶
func GetDefaultUpdateStrategies() []UpdateStrategy
GetDefaultUpdateStrategies returns default update strategies for all data sources
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