README
¶
sig
-- import "github.com/dockerian/go-coding/pkg/sig"
Package sig :: ddosRule.go - DDoS rule implementation
Package sig :: sig.go - signature interface
Usage
func CreateSources
func CreateSources(rules []IDDosRule, ruleName string) []*zip.Source
CreateSources prepares zip sources from all rules output
func GetDDosIBRule
func GetDDosIBRule(domain, sigPattern string) string
GetDDosIBRule returns DDoS rule IB output
func GetDDosIBRuleFormatters
func GetDDosIBRuleFormatters() (header, footer, part1, part2 string)
GetDDosIBRuleFormatters returns Infoblox (IB) rule formatters Here are placeholders in order
- header formatter: domain
- part-1 formatter: domain
- part-2 formatter: pattern, rule type, sid, sig rev
- footer formatter: sid
Formatter string to generate full IB rule output
- "%s\n%s %s\n%s"
func GetDDosRule
func GetDDosRule(domain, sigPattern string, firstSeen, lastSeen time.Time) string
GetDDosRule returns DDoS rule output
func GetDDosRuleFormatter
func GetDDosRuleFormatter() string
GetDDosRuleFormatter returns DDoS rule formatter, with placeholders: domain name, sig pattern, rule type, sid, sig rev, first seen, last seen
func GetGUID
func GetGUID(name string) uuid.UUID
GetGUID generates uuid v3 from a specific name See http://antoniomo.com/blog/2017/05/21/unique-ids-in-golang-part-1/
func GetPattern
func GetPattern(domain string) string
GetPattern returns a signature pattern by domain name
func GetRuleGUID
func GetRuleGUID(domain string) string
GetRuleGUID returns a rule GUID with prefix "RUL-",
type DDosRule
type DDosRule struct {
// Domain name
Domain string
// Domain rule GUID
GUID string
// DDoS rule signature pattern
Pattern string
// Domain rule type
RuleType string
// Domain rule signature revision
SigRev int
// Domain rule SID
SID int32
}
DDosRule struct defines a rule for DDoS domain
func NewDDosRule
func NewDDosRule(domain string) *DDosRule
NewDDosRule constucts a DomainRule by domain name
func (*DDosRule) OutputDDosRule
func (ddosRule *DDosRule) OutputDDosRule(firstSeen, lastSeen time.Time) string
OutputDDosRule returns a ddos rule ouptput
func (*DDosRule) OutputIB
func (ddosRule *DDosRule) OutputIB() string
OutputIB implements IBRule interface to produce DDoS rule output for Infoblox NIO
type IBRule
type IBRule interface {
// OutputIB Infoblox rule to formatted string
OutputIB() string
}
IBRule interface represents Infoblox rule
type IDDosRule
type IDDosRule interface {
IBRule
Rule
}
IDDosRule interface represents rule and signature
type Rule
type Rule interface {
// Output rule to formatted string
Output() string
}
Rule interface represents a generic rule
Documentation
¶
Overview ¶
Package sig :: ddosRule.go - DDoS rule implementation
Package sig :: sig.go - signature interface
Index ¶
- func CreateSources(rules []IDDosRule, ruleName string) []*zip.Source
- func GetDDosIBRule(domain, sigPattern string) string
- func GetDDosIBRuleFormatters() (header, footer, part1, part2 string)
- func GetDDosRule(domain, sigPattern string, firstSeen, lastSeen time.Time) string
- func GetDDosRuleFormatter() string
- func GetGUID(name string) uuid.UUID
- func GetPattern(domain string) string
- func GetRuleGUID(domain string) string
- type DDosRule
- type IBRule
- type IDDosRule
- type Rule
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CreateSources ¶
CreateSources prepares zip sources from all rules output
func GetDDosIBRule ¶
GetDDosIBRule returns DDoS rule IB output
func GetDDosIBRuleFormatters ¶
func GetDDosIBRuleFormatters() (header, footer, part1, part2 string)
GetDDosIBRuleFormatters returns Infoblox (IB) rule formatters Here are placeholders in order
- header formatter: domain
- part-1 formatter: domain
- part-2 formatter: pattern, rule type, sid, sig rev
- footer formatter: sid
Formatter string to generate full IB rule output
- "%s\n%s %s\n%s"
func GetDDosRule ¶
GetDDosRule returns DDoS rule output
func GetDDosRuleFormatter ¶
func GetDDosRuleFormatter() string
GetDDosRuleFormatter returns DDoS rule formatter, with placeholders: domain name, sig pattern, rule type, sid, sig rev, first seen, last seen
func GetGUID ¶
func GetGUID(name string) uuid.UUID
GetGUID generates uuid v3 from a specific name See http://antoniomo.com/blog/2017/05/21/unique-ids-in-golang-part-1/
func GetPattern ¶
GetPattern returns a signature pattern by domain name
func GetRuleGUID ¶
GetRuleGUID returns a rule GUID with prefix "RUL-",
Types ¶
type DDosRule ¶
type DDosRule struct {
// Domain name
Domain string
// Domain rule GUID
GUID string
// DDoS rule signature pattern
Pattern string
// Domain rule type
RuleType string
// Domain rule signature revision
SigRev int
// Domain rule SID
SID int32
}
DDosRule struct defines a rule for DDoS domain
func NewDDosRule ¶
NewDDosRule constucts a DomainRule by domain name
func (*DDosRule) OutputDDosRule ¶
OutputDDosRule returns a ddos rule ouptput
type IBRule ¶
type IBRule interface {
// OutputIB Infoblox rule to formatted string
OutputIB() string
}
IBRule interface represents Infoblox rule
Source Files