Jafet Brito
> GO // SYSTEMS ARCHITECT // CYBERSECURITY
β‘
Go: The Ultimate Weapon for Cyber Ops.
In cybersecurity and system architecture, speed isn't a luxury; it's a requirement. I use Go (Golang) to build lightning-fast network scanners, secure APIs, and robust offensive/defensive tooling. Its raw performance and concurrency allow me to execute heavy operations in milliseconds.
// High-Speed Port Scanner Module
func ScanTarget(target string, ports []int) {
var wg sync.WaitGroup
for _, port := range ports {
wg.Add(1)
go func(p int) {
defer wg.Done()
conn, err := net.DialTimeout("tcp", address, time.Second)
if err == nil {
fmt.Printf("[+] Port %d OPEN\n", p)
conn.Close()
}
}(port)
}
wg.Wait()
}
func ScanTarget(target string, ports []int) {
var wg sync.WaitGroup
for _, port := range ports {
wg.Add(1)
go func(p int) {
defer wg.Done()
conn, err := net.DialTimeout("tcp", address, time.Second)
if err == nil {
fmt.Printf("[+] Port %d OPEN\n", p)
conn.Close()
}
}(port)
}
wg.Wait()
}
Cryptography & Encryption
Custom Go scripts implementing standard cryptographic primitives for secure communication protocols.
Fast OSINT Frameworks
Harnessing Go's speed for rapid data collection and parsing across multiple sources in real-time.
Scalable Microservices
Architecting highly available backend systems using Go's toolset for network service development.
jafet@rubics-sec: ~/go/projects
jafet@rubics-sec:~$ go run deploy_sys.go
_
> [ SYSTEM.STATUS: READY ]
Initiate Handshake π€