Docker tooling has become increasingly heavy over the years. For developers running small VPS instances or older machines, many existing solutions introduce unnecessary overhead for what should be a simple task: observing and managing…

Sichere Programmierung dev.to 13.01.2026, 18:18 Uhr 2 Min. Lesezeit Cloud & IT-Enterprise

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Dockyard is a terminal-based Docker UI written in Rust, designed from the ground up with performance and resource efficiency as first-class goals.

This is the initial pre-1.0 release. The core functionality is in place, but the project is still very much in it's infancy.

Why Dockyard?

I created Dockyard specifically for environments where resources are constrained. I wanted a visually pleasing way to manage containers that still felt instant in the terminal. I tried LazyDocker, which is written in Go, and while it’s a solid tool, it just didn’t shave enough milliseconds for my liking...especially on my tiny, low resource VPS instance.

Dockyard takes a performance first approach. It’s written in Rust, keeps overhead to a minimum, and stays responsive even under load. The goal to provide a fast, focused tool for people who care about latency, efficiency, and staying entirely in the terminal.

Because it’s written in Rust and avoids heavyweight abstractions, Dockyard is extremely responsive, even on systems with limited CPU and RAM. The UI updates quickly, container state changes are reflected immediately, and there is no background bloat competing with your workloads.

Current Focus

At this stage, Dockyard prioritizes:

Real time container visibility

Minimal runtime overhead

Predictable performance under load

Status and Roadmap

This release is pre-1.0, which means:

APIs and behavior may change

Features will be added incrementally

Stability is improving, and your feedback matters

Now is the best time to shape the project’s direction.

Feedback Welcome

If you run Docker on low resource systems, manage servers over SSH, or simply appreciate fast terminal tools, I would genuinely appreciate your feedback.

IR-PLAYBOOK-RCEHIGH

Schritte anzeigen

SOC Incident Playbook: Remote Code Execution (RCE) Defense

WAF MitigationSofort

Virtuelles Patchen am Reverse Proxy / WAF für gefährdete URL-Pfade und Payloads aktivieren.

SecRule REQUEST_URI "@rx ..." "id:1001,phase:1,deny,status:403"

Web Shell ScanSofort

Web-Root auf neu angelegte Scripts, anomal modifizierte Dateien und Persistence scannen.

find /var/www -type f -name "*.php" -mmin -120

Outbound FilteringSofort

Ausgehenden Datenverkehr (Reverse Shells zu unbekannten IPs/Ports) blockieren.

ss -tunp | grep -E ":(4444|1337|8080|9001)"

Vendor Patching

Hersteller-Update in Staging validieren und schnellstmöglich in Produktion ausrollen.

apt update && apt --only-upgrade install <pkg>

1-Click Detection Engineering: Multi-Dialect SIEM Rules5 Formate

Regeln anzeigen

Syntax validiert (0 Fehler)

title: Detect Exploitation - Introducing Dockyard, a blazingly fast Docker TUI built in Rust with performance in mind
id: a9beae04-69ae-4639-8078-e5434f76c769
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
  - https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
  category: network_connection
  product: any
detection:
  selection:
      CommandLine|contains:
        - 'exploit'
  condition: selection
falsepositives:
  - Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
  - attack.initial_access

Syntax validiert (0 Fehler)

rule CTI_Threat_Indicator {
    meta:
        author = "iShareStuff CTI Automated Detection Engine"
        date = "2026-09-24"
        description = "YARA Signature for "
    strings:
        $str = "Introducing Dockyard, a blazin" ascii wide
    condition:
        any of them
}

Syntax validiert (0 Fehler)

index=security sourcetype IN ("cisco:asa", "pan:traffic", "zeek_conn", "suricata", "WinEventLog:Security")
("Introducing Dockyard a blazingly fast Do")
| stats count earliest(_time) as first_seen latest(_time) as last_seen by src_ip, dest_ip, dest_host, signature
| eval first_seen=strftime(first_seen, "%Y-%m-%d %H:%M:%S"), last_seen=strftime(last_seen, "%Y-%m-%d %H:%M:%S")
| sort - count

Syntax validiert (0 Fehler)

message: "*Introducing Dockyard a blazingly fast Do*"

Syntax validiert (0 Fehler)

CommonSecurityLog
| where Message has "Introducing Dockyard a blazingly fast Do"
| summarize EventCount = count(), FirstSeen = min(TimeGenerated), LastSeen = max(TimeGenerated) by SourceIP, DestinationIP, DestinationPort, Activity
| extend DetectionRule = "iShareStuff-CTI-Compiled"
| sort by EventCount desc

🎯

MITRE ATT&CK Matrix Navigator 14 Taktiken

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

💡 Tipp: Klicken Sie auf eine TTP, um Gegenmaßnahmen und SIEM-Erkennungsregeln anzuzeigen.Enterprise Matrix v14.1

🚀 Auf tsecurity.de entdecken

◀ VORHERIGER BEITRAG 4 Min

QPI — QR-Pixel Imaging

Sichere Programmierung

NÄCHSTER BEITRAG 1 Min

Anker Nano Reiseadapter angeschaut: Super kompakt, aber wenig USB-Power

Apple iOS & macOSWeiterlesen ▶

Blättern: Pfeiltasten [ ← ] [ → ] · Tasten j / k · mobil: Wischen

Fokus-Vektor:

Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich Introducing Dockyard, a blazingly fast D.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.

🛡️ Angriffsfläche & Exposure

Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.

⚡ Empfohlene Sofortmaßnahmen

1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.

🔗 Semantisch verwandte Zero-Days MariaDB 11.7 VEC

Schnell-Prompts für Analysten

⚠️ DEFANGED SANDBOX VIEW (tsecurity.de): Alle Netzwerkindikatoren und URLs wurden neutralisiert (2 Indikatoren entschärft). Nur zur defensiven Analyse!

Format: python

#!/usr/bin/env python3
# Exploit Title: PoC for Target
import socket, sys
target = '192[.]168[.]1[.]10'
url = 'hxxp://target[.]local/vuln'
s = socket.socket()
s.connect((target, 80))
s.send(b'GET / HTTP/1.1\r\nHost: target.local\r\n\r\n')