![Metasploitable 2: Ports 139, 445. This is part V of the Metasploitable 2… | by Miguel Sampaio da Veiga | Hacker Toolbelt | Medium Metasploitable 2: Ports 139, 445. This is part V of the Metasploitable 2… | by Miguel Sampaio da Veiga | Hacker Toolbelt | Medium](https://miro.medium.com/max/1400/1*SyEMPqEYTTiSTw6UJdVuQg.png)
Metasploitable 2: Ports 139, 445. This is part V of the Metasploitable 2… | by Miguel Sampaio da Veiga | Hacker Toolbelt | Medium
US-CERT on Twitter: "To help prevent #ransomware attacks, @CISAgov recommends users & administrators: ✔️Disable SMBv1 ✔️Block all versions of #SMB at the network boundary by blocking TCP port 445 with related protocols
![What is port 139? What are payloads? Different types of payloads? What to do if port 139 is open - YouTube What is port 139? What are payloads? Different types of payloads? What to do if port 139 is open - YouTube](https://i.ytimg.com/vi/aaUhBNjth5g/maxresdefault.jpg)
What is port 139? What are payloads? Different types of payloads? What to do if port 139 is open - YouTube
![Traffic data and patterns: (a) port 137, protocol = UDP, (b) port 139,... | Download Scientific Diagram Traffic data and patterns: (a) port 137, protocol = UDP, (b) port 139,... | Download Scientific Diagram](https://www.researchgate.net/publication/224146895/figure/fig1/AS:302838145142785@1449213648310/Traffic-data-and-patterns-a-port-137-protocol-UDP-b-port-139-protocol-TCP.png)
Traffic data and patterns: (a) port 137, protocol = UDP, (b) port 139,... | Download Scientific Diagram
![Metasploitable 2: Ports 139, 445. This is part V of the Metasploitable 2… | by Miguel Sampaio da Veiga | Hacker Toolbelt | Medium Metasploitable 2: Ports 139, 445. This is part V of the Metasploitable 2… | by Miguel Sampaio da Veiga | Hacker Toolbelt | Medium](https://miro.medium.com/max/1400/1*j4URB1_fsusHJ87umG_KEg.png)