bonjour,
je ne suis pas un expert d'informatique,mais je me permets de vous poser quelques questions concernant mon pare-feu installé dernierementc'est a dire PCTOOLS FIREWALL PLUS.En effet j'ai fait teste le parefeu et je constate que le scan is failled d'apres un lien que j'ai trouvé (www,grc/ShielfUp),car j'ai des ports qui sont fermés mais visible..pourriez-vous s'il vous plait m'orienter afin de pouvoir remedier à cette situation?et me dire si mon pc en court des risques?Merci
Voici rapport teste:
Solicited TCP Packets: RECEIVED (FAILED) — As detailed in the port report below, one or more of your system's ports actively responded to our deliberate attempts to establish a connection. It is generally possible to increase your system's security by hiding it from the probes of potentially hostile hackers. Please see the details presented by the specific port links below, as well as the various resources on this site, and in our extremely helpful and active user community.
Unsolicited Packets: PASSED — No Internet packets of any sort were received from your system as a side-effect of our attempts to elicit some response from any of the ports listed above. Some questionable personal security systems expose their users by attempting to "counter-probe the prober", thus revealing themselves. But your system remained wisely silent. (Except for the fact that not all of its ports are completely stealthed as shown below.)
Ping Reply: RECEIVED (FAILED) — Your system REPLIED to our Ping (ICMP Echo) requests, making it visible on the Internet. Most personal firewalls can be configured to block, drop, and ignore such ping requests in order to better hide systems from hackers. This is highly recommended since "Ping" is among the oldest and most common methods used to locate systems prior to further exploitation.
Port
Service
Status Security Implications
0
<nil>
Closed Your computer has responded that this port exists but is currently closed to connections.
21
FTP
Stealth There is NO EVIDENCE WHATSOEVER that a port (or even any computer) exists at this IP address!
22
SSH
Closed Your computer has responded that this port exists but is currently closed to connections.
23
Telnet
Stealth There is NO EVIDENCE WHATSOEVER that a port (or even any computer) exists at this IP address!
25
SMTP
Closed Your computer has responded that this port exists but is currently closed to connections.
79
Finger
Closed Your computer has responded that this port exists but is currently closed to connections.
80
HTTP
Stealth There is NO EVIDENCE WHATSOEVER that a port (or even any computer) exists at this IP address!
110
POP3
Closed Your computer has responded that this port exists but is currently closed to connections.
113
IDENT
Closed Your computer has responded that this port exists but is currently closed to connections.
119
NNTP
Closed Your computer has responded that this port exists but is currently closed to connections.
135
RPC
Stealth There is NO EVIDENCE WHATSOEVER that a port (or even any computer) exists at this IP address!
139
Net
BIOS
Stealth There is NO EVIDENCE WHATSOEVER that a port (or even any computer) exists at this IP address!
143
IMAP
Closed Your computer has responded that this port exists but is currently closed to connections.
389
LDAP
Closed Your computer has responded that this port exists but is currently closed to connections.
443
HTTPS
Closed Your computer has responded that this port exists but is currently closed to connections.
445
MSFT
DS
Stealth There is NO EVIDENCE WHATSOEVER that a port (or even any computer) exists at this IP address!
1002
ms-ils
Closed Your computer has responded that this port exists but is currently closed to connections.
1024
DCOM
Closed Your computer has responded that this port exists but is currently closed to connections.
1025
Host
Closed Your computer has responded that this port exists but is currently closed to connections.
1026
Host
Closed Your computer has responded that this port exists but is currently closed to connections.
1027
Host
Closed Your computer has responded that this port exists but is currently closed to connections.
1028
Host
Closed Your computer has responded that this port exists but is currently closed to connections.
1029
Host
Closed Your computer has responded that this port exists but is currently closed to connections.
1030
Host
Closed Your computer has responded that this port exists but is currently closed to connections.
1720
H.323
Closed Your computer has responded that this port exists but is currently closed to connections.
5000
UPnP
Closed Your computer has responded that this port exists but is currently closed to connections.
Auteur