Bernard en a marre AH4021 ci

Bonjour,

Open and Unsecure!
21 (FTP)
This port is not being blocked and there is a program accepting connections on this port.

Open and Unsecure!
23 (Telnet)
This port is not being blocked and there is a program accepting connections on this port.

Closed but Unsecure
25 (SMTP Mail Server Port)

This port is not being blocked, but there is no program currently accepting connections on this port.

Closed but Unsecure
79 (Finger)
This port is not being blocked, but there is no program currently accepting connections on this port.

Closed but Unsecure
80 (HTTP)

This port is not being blocked, but there is no program currently accepting connections on this port.

Closed but Unsecure
110 (POP3 Mail Server Port)

This port is not being blocked, but there is no program currently accepting connections on this port.

Closed but Unsecure
139 (Net BIOS)

This port is not being blocked, but there is no program currently accepting connections on this port.

Closed but Unsecure
143 (IMAP)

This port is not being blocked, but there is no program currently accepting connections on this port.

Closed but Unsecure
443 (HTTPS)

This port is not being blocked, but there is no program currently accepting connections on this port.

Voila j'ai tous ces ports OUVERTS d'emblée sur mon routeur, je voudrais savoir si c'est grave docteur ?
A mon avis la porte ouverte a n'importe qui mais j'ai un doute !!!!

Pour les fermer j'ai besoin d'activer le firewall de mon routeur, ce qui semble poser un probleme a mon provider,
donc comme je sature de probleme, je bloque le prelevement de ces voleurs inconscients.. et vous souhaite une bonne soirée,

bernard