I don't know if this is the right spot, I am making a through study guide in tiddlywiki, a USB question says that USB filesystem can be found under/proc/bus/usb but I have only found it under /proc/sub/usb which is correct for the test?
On Nov 29, 2017 10:25 AM, <[email protected]> wrote: > Send lpi-examdev mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://list.lpi.org/cgi-bin/mailman/listinfo/lpi-examdev > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of lpi-examdev digest..." > > > Today's Topics: > > 1. Re: LPIC-1 Exam 102 Objectives Discussion - clean up 110.1 > and 110.2 (Alan McKinnon) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 29 Nov 2017 18:24:02 +0200 > From: Alan McKinnon <[email protected]> > Subject: Re: [lpi-examdev] LPIC-1 Exam 102 Objectives Discussion - > clean up 110.1 and 110.2 > To: [email protected] > Message-ID: <[email protected]> > Content-Type: text/plain; charset=utf-8 > > On 29/11/2017 00:15, Ingo Wichmann wrote: > > Hi there, > > > > I think 110.1 and 110.2 need a clean up. > > > > What's the difference between "Perform security administration tasks" > > and "Setup host security"? > > I think the average sysadmin out there would have these concepts in mind: > > perform security administration tasks: sweep user accounts for inactive > ones and remove them. Stop and deinstall defunk and unneeded services. > Examine fail2ban et all logs to see if rules need more tweaking etc etc > > setup host security: > create firewall rules table; set allowed_hosts in various daemon > configs, etc etc > > The distinction is the second category can be done by automation because > it's the usual, the first category needs eyeballs because you are > looking for the unusual > > > > > Why is "Set or change user passwords and password aging information." in > > 110.1 and "Awareness of shadow passwords and how they work." in 110.2? > > Why two categories? We no longer have passwords in /etc/passwd anywhere, > we do not have "shadow passwords" either, we only have local Unix > passwords and they always go in one place, protected by permissions > > > > > I'd prefer, if we would move all network related stuff to 110.2 and > > rename 110.2 to "basic network security". And 110.1 to "host security". > > > > netstat-> ss: > > We should replace netstat with ss, because netstat comes from the legacy > > net-tools. > > Agreed. Old farts like me who prefer netstat are very welcome to learn > it on their own time > > > > > ulimit: > > Does anybody still use ulimit and /etc/security/limits.conf? Wouldn't > > you use loginctl and/or systemd-run for that? > > I'd actually forgotten there even is a thing called ulimits > > > > > Wifi: > > I think canditates should be able to check whether they use an encrypted > > connection using network-manager > > I would extend this to some knowledge of what kinf of connection, as in > "WEP=bad" "WPA="ok-ish" > > > > > iptables: > > if we get rid of TCP wrappers we could include simple iptables usage: > > close single ports using iptables. In my opinion, thats much more common > > today. > > Agreed. All I would expect an LPI-1 grad to know about iptables is how > to set connection tracking and then allow deny a port or range of ports > to/from a host or range of hosts. > > > > Ingo > > > > _______________________________________________ > > lpi-examdev mailing list > > [email protected] > > http://list.lpi.org/cgi-bin/mailman/listinfo/lpi-examdev > > > > > -- > Alan McKinnon > [email protected] > > > > ------------------------------ > > _______________________________________________ > lpi-examdev mailing list > [email protected] > http://list.lpi.org/cgi-bin/mailman/listinfo/lpi-examdev > > End of lpi-examdev Digest, Vol 111, Issue 24 > ******************************************** >
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