Sudo works ok in Knoppix 7.2. But I'm unable to use it with the cheatcode "secure" option. Thus I have to reboot to add ip6tables, which wipe when I reboot in secure mode. Is there a way to add ip6tables and still use secure mode online?
Sudo works ok in Knoppix 7.2. But I'm unable to use it with the cheatcode "secure" option. Thus I have to reboot to add ip6tables, which wipe when I reboot in secure mode. Is there a way to add ip6tables and still use secure mode online?
What do you mean by this?Thus I have to reboot to add ip6tables, which wipe when I reboot in secure mode
I have to enter the ip6tables offline, without the root being locked by the "secure" cheatcode. Then when I reboot with the "secure" cheatcode enabled, the ip6tables have returned to the default setting (ip6tables -L). In other words there's no persistence Werner. Is knoppix 7.2 secure online without the root being locked with "secure")? If not, how can I make changes (such as the ip6tables above) to have persistence? Is it possible to make root changes when the cheatcode "secure" is enabled? Thanks for the help too Werner. I'm really grateful you folks are doing all this. I hope I can make it up to you.
If you want persistence, you have to use a "Flash disk install"In other words there's no persistence
→ http://knoppix.net/wiki/Category:Har...e_Installation.Yes, of course. By default Knoppix doesn't offer any services outside the LAN.Is knoppix 7.2 secure online without the root being locked with "secure")?
I did install knoppix 7.2 on a flashdrive Werner, and made an additional partition persistent. But its the ip6tables entry that doesn't stay when I change to secure mode with cheatcodes. I put an update.zip file with the ip6tables firewall in KNOPPIX-DATA but it never installed during init. I wish there was someway to get secure mode after everything was setup, and just before going online? Or better still, being able to wholly control root with a fail-safe password system.
Is it best to use the secure mode online Werner? All 65534 ports are filtered, one is up, and I don't think there's any services running. But even in secure mode, I'm having a very difficult time with hackers here Werner. So I'm profoundly grateful for your help, and for the Knoppix program. It's kept me running the best so far, in what has been a major struggle.
Thanks Werner.
david
You can give root a valid password and restrict the use of sudo/gksudo → Security considerations.Or better still, being able to wholly control root with a fail-safe password system.No, it's paranoia.Is it best to use the secure mode online?If there isn't a service reachable outside the LAN, hackers cannot attack the service.But even in secure mode, I'm having a very difficult time with hackers here
Searching for open ports != attack a service.
Last edited by Werner P. Schulz; 11-02-2015 at 10:47 AM.
NVIDIA Quadro 8GB, Intel 8 Core, 128GB RAM, 1TB SSD Video Editing Gaming PC
$759.99
HP ProDesk 600 G3 MT Intel Core i5-7500 3.4GHz 8GB Ram 256GB SSD NVMe Win 10 Pro
$89.99
Lot Of 6 Dell Optiplex 3070 Micro 128GB SSD, Intel Core i3 9th Gen 3.10 GHz, 8GB
$550.00
SGIN 15.6" Laptop 8GB RAM 256GB SSD Intel Celeron Quad-Core 2.90 GHz HD 1080P
$225.00
Intel - Core i7-13700K 13th Gen 16 cores 8 P-cores + 8 E-cores 30M Cache, 3.4...
$364.99
Intel - Core i9-13900K 13th Gen 24 cores 8 P-cores + 16 E-cores 36M Cache, 3 ...
$689.99
HP EliteDesk 800 G3 SFF Intel Core i5-6500 @3.20GHz 8GB RAM Desktop PC
$69.99
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$396.99
Windows 11 Home Mini PC Intel J4125 Quad Core 2.7GHz 8GB RAM DDR4 256GB SSD
$89.59
DELL OPTIPLEX i5 i7 CPU 32GB RAM 1TB SSD HDMI WiFi Custom Desktop Windows 11 Pro
$199.90