Network Automation Tool suggestions [closed]
I need a network automation tool that can manage and automate IT infrastructure tasks. Any suggestions? Need not be open source
Continue reading Network Automation Tool suggestions [closed]
Category Archives: network-scanners
Why is every port open on every scan i do [duplicate]
I have been hired to do some tests on networks but however everytime i do a scan every port is open. This is using nmap and homemade tools. This has been a ongoing problem. I created a script to check random IPs and results were that every… Continue reading Why is every port open on every scan i do [duplicate]
Router getting several port scans and DOS a minute from foreign IPs. Should I be worried?
What Happened:
I was looking at the logs in my router and saw that suddenly I started getting warnings about "port scan attacks" and "DDOS attempts" every few seconds from my system logs. I thought this was strange, so … Continue reading Router getting several port scans and DOS a minute from foreign IPs. Should I be worried?
How to perform focused scan of public IP using nmap? [duplicate]
Scanning my router using the private IP address using nmap reveals the open ports:
Obtaining the public IP address of the router can be achieved by executing the command:
nslookup myip.opendns.com resolver1.opendns.com
If I scan my route… Continue reading How to perform focused scan of public IP using nmap? [duplicate]
Constant DNS Port Scanning Traffic [closed]
I’m using a Mikrotik router and for the past few weeks have noticed constant scanning activity on the WAN interface (Internet –> MyPublicIP:53) after enabling logging for the "drop all not coming from LAN" input chain rule. I… Continue reading Constant DNS Port Scanning Traffic [closed]
What is docsis gateway [closed]
I live in an apartment building and I did a network scan and found my router and a docsis gateway. I’m afraid my network has been hacked.
NMAP same destination ip, different scanner interface, different result
I am trying to check the port status of a external IP using NMAP, I am getting different result on different interface to same destination (destination is a public IP).
When NMAP tried from the internal interface 10.204.59.166
localhost2:/… Continue reading NMAP same destination ip, different scanner interface, different result
Looking for reference networks for port scanner verification
Got new VDS for port scanning activity in scope of bugbounty programs.
Running nmap and masscan produced unexpected results, they miss ports which I know for sure are open, checked manually.
So I doubt that the rest of results are valid.
T… Continue reading Looking for reference networks for port scanner verification
Agent-based network scanner [closed]
My company has multiple sites, some of them have a Firewall preventing access from our internal network. We are considering installing a vulnerability scanner like Nessus, but are wondering how to do it with those locations that have a FW…. Continue reading Agent-based network scanner [closed]
nmap: no exact OS matches when adding the exact signature to nmap-os-db
I’m currently trying to learn Nmap -O (OS guess feature).
I’m launching the following command: nmap -O 172.17.0.3
This command is generating the following fingerprint as output:
No exact OS matches for host (If you know what OS is runn… Continue reading nmap: no exact OS matches when adding the exact signature to nmap-os-db