Suite aux échanges sur la sécurité, j'ai exécuté chrkrootkit sur mon PC. Le résultat est un peu sibyllin pour moi. Est-ce que ça parle davantage à certains.
/sbin/chkrootkit -q WARNING: The following suspicious files and directories were found: /usr/lib/python3/dist-packages/numpy/f2py/tests/src/assumed_shape/.f2py_f2cmap /usr/lib/python3/dist-packages/numpy/f2py/tests/src/f2cmap/.f2py_f2cmap /usr/lib/python3/dist-packages/numpy/core/include/numpy/.doxyfile /usr/lib/jvm/.java-1.11.0-openjdk-amd64.jinfo /usr/lib/jvm/.java-1.17.0-openjdk-amd64.jinfo /usr/lib/debug/.build-id /usr/lib/libreoffice/share/.registry /usr/lib/ruby/gems/3.1.0/gems/typeprof-0.21.2/vscode/.vscode /usr/lib/ruby/gems/3.1.0/gems/typeprof-0.21.2/vscode/.gitignore /usr/lib/ruby/gems/3.1.0/gems/typeprof-0.21.2/vscode/.vscodeignore /usr/lib/ruby/vendor_ruby/rubygems/tsort/.document /usr/lib/ruby/vendor_ruby/rubygems/optparse/.document /usr/lib/ruby/vendor_ruby/rubygems/ssl_certs/.document /usr/lib/hashcat/modules/.lock /usr/lib/llvm-15/build/utils/lit/tests/Inputs/reorder/.lit_test_times.txt /usr/lib/llvm-15/build/utils/lit/tests/.coveragerc WARNING: Zero-size history files: //root/.wpa_cli_history WARNING: Output from ifpromisc: enp2s0: PACKET SNIFFER(/usr/sbin/NetworkManager[870], /usr/sbin/NetworkManager[870]) wlan0: PACKET SNIFFER(/usr/sbin/NetworkManager[870], /usr/sbin/NetworkManager[870], /usr/sbin/wpa_supplicant[872]) WARNING: output from chkwtmp: 2 deletion(s) between Tue Mar 1 21:43:49 2022 and Thu Mar 10 11:12:49 2022 1 deletion(s) between Tue Jun 28 11:52:01 2022 and Tue Jun 28 14:39:33 2022 5 deletion(s) between Sat Sep 3 23:19:15 2022 and Mon Sep 19 00:17:50 2022 1 deletion(s) between Wed Sep 28 19:50:03 2022 and Wed Sep 28 21:55:12 2022 1 deletion(s) between Thu Sep 28 10:09:06 2023 and Thu Sep 28 08:12:59 2023 1 deletion(s) between Thu Sep 28 10:12:33 2023 and Thu Sep 28 08:19:43 2023 1 deletion(s) between Thu Sep 28 10:57:45 2023 and Thu Sep 28 09:00:31 2023 1 deletion(s) between Thu Sep 28 13:02:09 2023 and Thu Sep 28 13:43:13 2023 1 deletion(s) between Thu Sep 28 16:28:13 2023 and Thu Sep 28 14:32:55 2023 3 deletion(s) between Thu Sep 28 16:40:12 2023 and Thu Sep 28 14:59:18 2023 3 deletion(s) between Thu Sep 28 16:59:52 2023 and Thu Sep 28 21:54:21 2023

