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Cybersecurity-Off Topic

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15 Sep 2021
@i401:xn--vl1a.moei401Just don't get Zyxel. Fuck Zyxel18:48:19
@knowledgewizard:matrix.orgknowledgewizardThat sounds like a good story (Zyxel)?18:59:10
@i401:xn--vl1a.moei401
In reply to @i401:xn--vl1a.moe
I had switches that shat themself after sending a HEAD request to their web interface
^
DOSd the whole company network cause I wanted to banner grab the switches
19:00:59
@i401:xn--vl1a.moei401Also old firmware (dunno if they fixed it) had all ports set to non-edge mode which rebuilt the whole STP tree after a device shutdown/booted. 19:03:10
@knowledgewizard:matrix.orgknowledgewizard
In reply to @i401:xn--vl1a.moe
^
DOSd the whole company network cause I wanted to banner grab the switches
It looks form https://en.wikipedia.org/wiki/Banner_grabbing that this is something you would likely do with a relatively simple NMap scan?
19:12:45
@knowledgewizard:matrix.orgknowledgewizardI am unfamiliar with the term but it looks somewhat conceptually familiar?19:12:59
@i401:xn--vl1a.moei401 You can do it with nmap (like most things thanks to NSE lol).
In my case it was just a Invoke-WebRequest over the whole range
19:14:46
@i401:xn--vl1a.moei401
In reply to @knowledgewizard:matrix.org
It looks form https://en.wikipedia.org/wiki/Banner_grabbing that this is something you would likely do with a relatively simple NMap scan?
* You can do it with nmap (like most things thanks to NSE lol).
In my case it was just a Invoke-Request over the whole range
19:15:00
@i401:xn--vl1a.moei401 * You can do it with nmap (like most things thanks to NSE lol).
In my case it was just a Invoke-WebRequest over the whole range
19:15:23
@fnordian:matrix.orgfnordian changed their profile picture.20:10:42
16 Sep 2021
@calculated_urchin:matrix.orgcalculatedhttps://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html?m=102:08:29
@calculated_urchin:matrix.orgcalculatedwell it's patched boyz02:08:38
@calculated_urchin:matrix.orgcalculatedthe mshtml vuln02:08:53
@me:thomcat.rocksth0mcatchanged room power levels.03:28:30
@me:thomcat.rocksth0mcatchanged room power levels.03:28:34
@me:thomcat.rocksth0mcatchanged room power levels.03:28:38
@dud1337:138.iodud1337what the 03:30:10
@me:thomcat.rocksth0mcatTHat was me03:30:32
@mjolnir:thomcat.rocksThe Banhammerchanged room power levels.05:01:16
@solar:gentoo.guruSolarGood morning Sirs05:12:56
@solar:gentoo.guruSolar1631756555354.jpg
Download 1631756555354.jpg
05:13:01
@starduster:matrix.orgstarduster
In reply to @knowledgewizard:matrix.org
Even the switches? I thought it was the routers that you had to worry about.
L2 attacks are very real, lldp/cdp flooding is a PITA
06:11:38
@starduster:matrix.orgstardusterif you're running an top of rack switch, make sure to turn off LLDP on the port facing your ISP edit: unless you know what you're doing AND there is SPECIFIC functionality, eg potentially interfacing with WISP stuff like ubiquity airmax or WiMAX cpe06:13:24
@starduster:matrix.orgstardusterotherwise they will know what gear you're running06:13:37
@starduster:matrix.orgstarduster * if you're running an top of rack switch, make sure to turn off LLDP on the port facing your ISP edit: unless you know what you're doing AND there is SPECIFIC functionality, eg potentially interfacing with WISP stuff like ubiquity airmax or WiMAX cpe06:15:11
@starduster:matrix.orgstarduster
In reply to @solar:gentoo.guru
sent an image.
where the fuck is maunium?
06:15:50
@starduster:matrix.orgstardusterthere we g06:15:58
@starduster:matrix.orgstardustero06:16:00
@geremastik555:matrix.orggeremastik555 joined the room.08:49:10
@i401:xn--vl1a.moei401

Anyone here that has experience with Kerberos SPNs and can answer me why tf I have a SPN with the following format:

{service}/{hostname}:{port}.{domain}

09:49:55

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