Port 139 and 445 open by default on fresh install of ubuntu 18.04
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Hi I'm wondering if this is normal default behaviour on my ubuntu machine.
When I do nmap quick scan, I get my host machine, my router, and also something running at 192.168.0.254
this is the output from nmap:
PORT STATE SERVICE
139/tcp open netbios-ssn
445/tcp open microsoft-ds
this looks suspicious:
139/tcp open netbios-ssn Samba smbd 3.X - 4.X (workgroup: HITRON)
why is there a workgroup created?
arp -a shows this output:
(192.168.0.254) at 00:55:7b:b5:7d:f7 [ether]
Should these ports be open for default? I have not installed samba.
networking 18.04 nmap
asked Dec 4 at 3:36
Zzgooloo
15117
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Hi I'm wondering if this is normal default behaviour on my ubuntu machine.
When I do nmap quick scan, I get my host machine, my router, and also something running at 192.168.0.254
this is the output from nmap:
PORT STATE SERVICE
139/tcp open netbios-ssn
445/tcp open microsoft-ds
this looks suspicious:
139/tcp open netbios-ssn Samba smbd 3.X - 4.X (workgroup: HITRON)
why is there a workgroup created?
arp -a shows this output:
(192.168.0.254) at 00:55:7b:b5:7d:f7 [ether]
Should these ports be open for default? I have not installed samba.
networking 18.04 nmap
asked Dec 4 at 3:36
Zzgooloo
15117
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Hi I'm wondering if this is normal default behaviour on my ubuntu machine.
When I do nmap quick scan, I get my host machine, my router, and also something running at 192.168.0.254
this is the output from nmap:
PORT STATE SERVICE
139/tcp open netbios-ssn
445/tcp open microsoft-ds
this looks suspicious:
139/tcp open netbios-ssn Samba smbd 3.X - 4.X (workgroup: HITRON)
why is there a workgroup created?
arp -a shows this output:
(192.168.0.254) at 00:55:7b:b5:7d:f7 [ether]
Should these ports be open for default? I have not installed samba.
networking 18.04 nmap
asked Dec 4 at 3:36
Zzgooloo
15117
Hi I'm wondering if this is normal default behaviour on my ubuntu machine.
When I do nmap quick scan, I get my host machine, my router, and also something running at 192.168.0.254
this is the output from nmap:
PORT STATE SERVICE
139/tcp open netbios-ssn
445/tcp open microsoft-ds
this looks suspicious:
139/tcp open netbios-ssn Samba smbd 3.X - 4.X (workgroup: HITRON)
why is there a workgroup created?
arp -a shows this output:
(192.168.0.254) at 00:55:7b:b5:7d:f7 [ether]
Should these ports be open for default? I have not installed samba.
networking 18.04 nmap
networking 18.04 nmap
asked Dec 4 at 3:36
Zzgooloo
15117
asked Dec 4 at 3:36
Zzgooloo
15117
edited Dec 4 at 4:25
asked Dec 4 at 3:36
Zzgooloo
15117
asked Dec 4 at 3:36
Zzgooloo
15117
asked Dec 4 at 3:36
Zzgooloo
15117
15117
add a comment |
add a comment |
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