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Questions tagged [debian]

One of the earliest Linux distros and officially consist of only free software. Many distros has been derived from the Debian codebase, like Ubuntu and Knoppix.

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Is my PC safe after DSA-4371?

I used sudo apt-get update sudo apt-get upgrade before I read https://www.debian.org/security/2019/dsa-4371 There was I change that my PC got exploited/hacked/virused. So I used chkrootkit and ...
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xhost si:localuser:foo security

With my current setup, I have two user accounts: internet and secure. For the user "secure", all networking is disabled with the iptables rule: -A OUTPUT -m owner --gid-owner 1000 -j DROP The user "...
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Vulnerable Keys? CVE-2008-0166 openssl DSA Key Signature Blacklist coverage?

Would the current set of DSA key blacklists detect a DSA key that was generated with openssl on an affected/vulnerable system, BUT whose DSA parameters (dsaparam) were generated on an unaffected ...
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Enabling specific access with iptables on Debian

I am running a Debian server that hosts several Docker containers but also works as my router and internet gateway. I am having trouble getting SSH access from outside (specific ipaddresses) working ...
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Port Knocking origination matching problem

I set up port knocking using first this method using knockd and then I tried using this method using only iptables directly but when both failed I thought I'd check a bit deeper into the problem. ...
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Is it possible to contract a virus on Ubuntu/Debian from an Apache Nutch web crawl?

For the fourth time now I have contracted a virus while doing a large web crawl on webmd.com. I'm not certain that this is where the virus is coming from but I don't see what else it could be. Is it ...
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Using the same private key for both WSL-Ansible and Putty (or WSL-OpenSSH for that matter)

I use Windows 10 home on my PC and SSHing to up to 5 Linux IaaS machines with either Debian/ArchLinux as server environments. I use Ansible to orchestrate and continuously integrate and continuously ...
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170 views

Debian automatic dnsbl

Watching requests log, I see some IPs, considered Black List. For example: 91.224.217.74 - - [06/Dec/2017:11:12:54 +0000] "GET / HTTP/1.1" 200 10951 "-" "curl/7.17.1 (mips-unknown-linux-gnu) libcurl/...
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Does `npm install` retrieve binaries or sources?

I am starting to use npm install a lot for development, but I fear about its security consequences. Does npm install retrieve binaries or sources? If it's binaries, it's already a deal breaker for ...