How Do I Stop My System From Answering ICMP Ping Requests ??

bej

New member
I've already made a rule for inbound requests, but it doesn't seem to be working.
Ran a security check at grc.com and the reply to a ICMP ping was the only problem.
Everything else was "stealth."
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Pro SP1 64bit
CPU
Intel Xeon E-3 1240v2
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA 300
Sound Card
Onboard
Monitor(s) Displays
Hanns G 25"
Screen Resolution
1920x1080
Hard Drives
Hitachi 2GB
PSU
Seasonic 430W
Case
Antec
Cooling
Stock
Keyboard
Logitech
Mouse
Logitech
Internet Speed
5MB

My Computer

Computer Manufacturer/Model Number
DIY
OS
W7x64 Pro, SuSe 12.1/** W7 x64 Pro, XP MCE
CPU
Phenom II 1090T w/Noctua NH-D14 /**4400+ X2 w/CM Hyper TX 3
Motherboard
ASRock 890FX Deluxe 4/**A8N-SLI
Memory
2 x 2GB Patriot PGS34g1600LLKA/**4x1GB Corsair VS
Graphics Card(s)
EVGA GTX460 SC/**EVGA 8800GTS
Sound Card
Asus Xonar D2X/**Xonar D1
Monitor(s) Displays
Acer X233H, Dell E152FPc /**LG M237-WD
Screen Resolution
1920x1080 & 1024x768/**1980x1080
Hard Drives
WDC 2TB, 1.5TB, 1TB, 500GB,Seagate 500GB , Maxtor 80GB /**500GB Seagate & WDC 1TB Black
PSU
CM RS600 w/ APC BX1000G/**Antec 500 TP w/ APC BX1000
Case
HAF922/**Antec 1040IIB
Cooling
3x200mm, 1x140 and 1x120mm/**5x80mm fans
Keyboard
Logitech Media USB/**Saitek Eclipse
Mouse
Cordless Trackman Wheel/**Ditto
Internet Speed
3.3Mbps
Other Info
SB 560 5.1 w/ Sennheiser RS140/**Creative T20 speakers, Dvico FusionHDTV7 Gold RT, Cisco E3000, HP 5510V AIO, Linksys E3000, Belkin F5U237 hub and **F5D8055 adapter
(** = 2nd rig)
I don't use a router. Single user with no network.
How do I keep my system from responding to ping requests ??
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Pro SP1 64bit
CPU
Intel Xeon E-3 1240v2
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA 300
Sound Card
Onboard
Monitor(s) Displays
Hanns G 25"
Screen Resolution
1920x1080
Hard Drives
Hitachi 2GB
PSU
Seasonic 430W
Case
Antec
Cooling
Stock
Keyboard
Logitech
Mouse
Logitech
Internet Speed
5MB
Under the LAN settings many routers have the option "Do not respond to external pings..."
 

My Computer

Computer Manufacturer/Model Number
Custom built machine
OS
W7 x64
CPU
Intel Q9300 2.5Ghz Quad LGA775 (Would like Q9650)
Motherboard
Gigabyte GA-EP45T-UD3R (F6 Bios)
Memory
4Gb OCZ Gold 1,333Mhz
Graphics Card(s)
Palit HD4850 O/C Sonic 512Mb DDR3, Dual DViD's
Sound Card
Azalia to twin Samson 50w Studio Monitors
Monitor(s) Displays
Twin Dell (E-IPS) U2311H 23.6" Screens
Screen Resolution
1920 x 1080 @ 60Hz
Hard Drives
Crucial M4 SSD, archives on twin Western Digital Caviar Black WD2002FAEX, 2TB, 7200rpm HDD's, Samsung Ritemaster CD/DVD Burner...
PSU
OCZ 600w
Case
Lian-Li PC8 acoustifoamed' aluminium tower
Cooling
Scythe 140mm Zipang
Keyboard
Cherry PS/2 custom model
Mouse
Lenovo USB laser "Thinkpad" Mouse
Internet Speed
ADSL2+ @14Mbps downstream & Cat6 Gigabit Ethernet
Antivirus
NOD32
Browser
Opera
Other Info
Silicon Dust HD Homerun Dual FTA (Ethernet) TV Tuners, Dray Tek Vigor 2850Vn router and 8x HP Gigabit Switch. Lian-Li CR26 Card Reader, Canon MF4430 iSensys laser printer/scanner.
As clearly stated in a previous post, I DO NOT use a router.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Pro SP1 64bit
CPU
Intel Xeon E-3 1240v2
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA 300
Sound Card
Onboard
Monitor(s) Displays
Hanns G 25"
Screen Resolution
1920x1080
Hard Drives
Hitachi 2GB
PSU
Seasonic 430W
Case
Antec
Cooling
Stock
Keyboard
Logitech
Mouse
Logitech
Internet Speed
5MB
My apologies, but the post you refer to wasn't made when I opened this thread.

Perhaps you might consider it relevant to explain exactly how you are connected to the web in your particular case, it will help people to help you.

You are using a software firewall I'd imagine? Just add a rule or two to it that prevents anyone outside your LAN from pinging you.
 

My Computer

Computer Manufacturer/Model Number
Custom built machine
OS
W7 x64
CPU
Intel Q9300 2.5Ghz Quad LGA775 (Would like Q9650)
Motherboard
Gigabyte GA-EP45T-UD3R (F6 Bios)
Memory
4Gb OCZ Gold 1,333Mhz
Graphics Card(s)
Palit HD4850 O/C Sonic 512Mb DDR3, Dual DViD's
Sound Card
Azalia to twin Samson 50w Studio Monitors
Monitor(s) Displays
Twin Dell (E-IPS) U2311H 23.6" Screens
Screen Resolution
1920 x 1080 @ 60Hz
Hard Drives
Crucial M4 SSD, archives on twin Western Digital Caviar Black WD2002FAEX, 2TB, 7200rpm HDD's, Samsung Ritemaster CD/DVD Burner...
PSU
OCZ 600w
Case
Lian-Li PC8 acoustifoamed' aluminium tower
Cooling
Scythe 140mm Zipang
Keyboard
Cherry PS/2 custom model
Mouse
Lenovo USB laser "Thinkpad" Mouse
Internet Speed
ADSL2+ @14Mbps downstream & Cat6 Gigabit Ethernet
Antivirus
NOD32
Browser
Opera
Other Info
Silicon Dust HD Homerun Dual FTA (Ethernet) TV Tuners, Dray Tek Vigor 2850Vn router and 8x HP Gigabit Switch. Lian-Li CR26 Card Reader, Canon MF4430 iSensys laser printer/scanner.
I apologize for my outburst.
I'm using Windows Firewall only. I made an inbound rule to block all ping requests, which apparently, doesn't work. I'm assuming the rule is being ignored because my
system couldn't answer a ping request if all inbound pings are blocked.
I connect to the net with DSL - phone jack to modem - modem to computer.
Let me know if you need any further information.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Pro SP1 64bit
CPU
Intel Xeon E-3 1240v2
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA 300
Sound Card
Onboard
Monitor(s) Displays
Hanns G 25"
Screen Resolution
1920x1080
Hard Drives
Hitachi 2GB
PSU
Seasonic 430W
Case
Antec
Cooling
Stock
Keyboard
Logitech
Mouse
Logitech
Internet Speed
5MB
Control Panel / Windows firewall / Advanced settings (on left side) / Inbound rules / New rule (on right hand side) then choose "Custom" and next, now click "Protocol and ports" and in the "Protocol type" box select "ICMPv4" - then the "customize" button to allow you to select which types of ICMP ping you wish to block... click next, if you want to specify IP addresses do so now... otherwise choose "Block the Connection" in the following screen, then follow the on screen steps, name the rule, and save it... you should now be done... :)
 

My Computer

Computer Manufacturer/Model Number
Custom built machine
OS
W7 x64
CPU
Intel Q9300 2.5Ghz Quad LGA775 (Would like Q9650)
Motherboard
Gigabyte GA-EP45T-UD3R (F6 Bios)
Memory
4Gb OCZ Gold 1,333Mhz
Graphics Card(s)
Palit HD4850 O/C Sonic 512Mb DDR3, Dual DViD's
Sound Card
Azalia to twin Samson 50w Studio Monitors
Monitor(s) Displays
Twin Dell (E-IPS) U2311H 23.6" Screens
Screen Resolution
1920 x 1080 @ 60Hz
Hard Drives
Crucial M4 SSD, archives on twin Western Digital Caviar Black WD2002FAEX, 2TB, 7200rpm HDD's, Samsung Ritemaster CD/DVD Burner...
PSU
OCZ 600w
Case
Lian-Li PC8 acoustifoamed' aluminium tower
Cooling
Scythe 140mm Zipang
Keyboard
Cherry PS/2 custom model
Mouse
Lenovo USB laser "Thinkpad" Mouse
Internet Speed
ADSL2+ @14Mbps downstream & Cat6 Gigabit Ethernet
Antivirus
NOD32
Browser
Opera
Other Info
Silicon Dust HD Homerun Dual FTA (Ethernet) TV Tuners, Dray Tek Vigor 2850Vn router and 8x HP Gigabit Switch. Lian-Li CR26 Card Reader, Canon MF4430 iSensys laser printer/scanner.
Thank you very much
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Pro SP1 64bit
CPU
Intel Xeon E-3 1240v2
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA 300
Sound Card
Onboard
Monitor(s) Displays
Hanns G 25"
Screen Resolution
1920x1080
Hard Drives
Hitachi 2GB
PSU
Seasonic 430W
Case
Antec
Cooling
Stock
Keyboard
Logitech
Mouse
Logitech
Internet Speed
5MB
You're welcome, but do bear in mind you may need ICMP for certain websites which you interact with, and for internal networking as its function can be used to calculate dropped packets as well as sometimes being used maliciously by worms for flood DDOS attacks.
 

My Computer

Computer Manufacturer/Model Number
Custom built machine
OS
W7 x64
CPU
Intel Q9300 2.5Ghz Quad LGA775 (Would like Q9650)
Motherboard
Gigabyte GA-EP45T-UD3R (F6 Bios)
Memory
4Gb OCZ Gold 1,333Mhz
Graphics Card(s)
Palit HD4850 O/C Sonic 512Mb DDR3, Dual DViD's
Sound Card
Azalia to twin Samson 50w Studio Monitors
Monitor(s) Displays
Twin Dell (E-IPS) U2311H 23.6" Screens
Screen Resolution
1920 x 1080 @ 60Hz
Hard Drives
Crucial M4 SSD, archives on twin Western Digital Caviar Black WD2002FAEX, 2TB, 7200rpm HDD's, Samsung Ritemaster CD/DVD Burner...
PSU
OCZ 600w
Case
Lian-Li PC8 acoustifoamed' aluminium tower
Cooling
Scythe 140mm Zipang
Keyboard
Cherry PS/2 custom model
Mouse
Lenovo USB laser "Thinkpad" Mouse
Internet Speed
ADSL2+ @14Mbps downstream & Cat6 Gigabit Ethernet
Antivirus
NOD32
Browser
Opera
Other Info
Silicon Dust HD Homerun Dual FTA (Ethernet) TV Tuners, Dray Tek Vigor 2850Vn router and 8x HP Gigabit Switch. Lian-Li CR26 Card Reader, Canon MF4430 iSensys laser printer/scanner.

My Computer

Computer type
PC/Desktop
OS
Microsoft Windows 7 Professional 64-bit SP1
CPU
Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz
Motherboard
Dell Inc. 0K42JR
Memory
8.00 GB
Graphics Card(s)
NVIDIA NVS 3100M
Sound Card
(1) NVIDIA High Definition Audio (2) IDT High Definition A
Monitor(s) Displays
1
Screen Resolution
1440 x 900 x 32 bits (4294967296 colors) @ 59 Hz
Hard Drives
Samsung SSD 840 PRO Series ATA Device
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