Tim Brown timb-machine
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| #include <sys/stat.h> | |
| #include <fcntl.h> | |
| #include <sys/mman.h> | |
| #include <stdio.h> | |
| int main(int argc, char **argv) { | |
| int filehandle; | |
| char *mmapbuffer; | |
| filehandle = open("sarpedon-000002.vmdk", O_RDWR); | |
| mmapbuffer = mmap(0, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, f, 0); |
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| ... | |
| description: Computer | |
| product: Google Compute Engine () | |
| vendor: Google | |
| serial: GoogleCloud-<hex> | |
| width: 64 bits | |
| capabilities: smbios-2.4 dmi-2.4 vsyscall32 | |
| configuration: boot=normal uuid=<uuid> | |
| ... | |
| *-core |
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| #!/bin/sh | |
| # https://osandamalith.wordpress.com | |
| sed -i "" "s/\x00\x30\x93\xe4/\x00\x30\x93\xe5/g;s/\x00\x30\xd3\xe4/\x00\x30\xd3\xe5/g;" "${1}" | |
| ldid -s "${1}" |
timb-machine
/ Arguing with @hxmonsegur
Last active
September 24, 2017 23:33
Arguing with @hxmonsegur
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| lquerylv_fix/ecfile: TARGET_FILE=/usr/sbin/lquerylv - this is likely the "same" fix as in lvm_fix, i.e. a regression | |
| lsmcode_fix2/ecfile: TARGET_FILE=/usr/bin/bsh - not worked out what the relates to, i reckon there is another bug... | |
| lsmcode_fix2/ecfile: TARGET_FILE=/usr/ccs/lib/libc.a - this is likely a fix for a regression from malloc_file | |
| lsmcode_fix2/ecfile: TARGET_FILE=/usr/ccs/lib/libc.a.min - this is likely a fix for a regression from malloc_file | |
| lsmcode_fix/ecfile: TARGET_FILE=/usr/sbin/lsmcode - not worked out what the relates to, i reckon there is another bug... | |
| lvm_fix/ecfile: TARGET_FILE=/usr/sbin/lquerylv - this actually fixes a bug in DBGCMD_LQUERYLV | |
| malloc_fix/ecfile: TARGET_FILE=/usr/ccs/lib/libc.a | |
| malloc_fix/ecfile: TARGET_FILE=/usr/ccs/lib/libc.a.min | |
| FWIW: this is why I think the lquerylv patch and lvm patch are identical, they patch the same file and from a quick check the more significant change |
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| Script started on Thu 26 Oct 2017 14:46:21 BST | |
| _ _ _ _ _ | |
| | (_)_ __ (_) | ____ _| |_ ____ | |
| | | | '_ \| | |/ / _` | __|_ / | |
| | | | | | | | < (_| | |_ / / | |
| |_|_|_| |_|_|_|\_\__,_|\__/___| | |
| =[ @timb_machine ]= | |
| === Machine secrets === |
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| x - RouterOS | |
| Core vs optional | |
| Linux so supports various architecture | |
| 2.9 added /nova/etc/devel-login | |
| If this exists, devel/<admin password> gets proper shell | |
| Anatomy++ created createnpk.py and dumpnpk.py for 3.x | |
| 3.22 added checksums and signing | |
| supout.rif contains | |
| Configuration | |
| /proc/ |
timb-machine
/ sslxray.out
Created
November 19, 2017 18:33
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| Script started on 2017-11-19 18:23:01+0000 | |
| Scanning x (x.x.x.x:443). [SNI: None] | |
| Enumerating ciphers... | |
| Testing protocol SSLv2.0... | |
| Testing protocol SSLv3.0... | |
| Testing protocol TLSv1.0... | |
| Testing protocol TLSv1.1... | |
| RSA_WITH_AES_128_CBC_SHA [0x0000002f] | |
| RSA_WITH_AES_256_CBC_SHA [0x00000035] | |
| RSA_WITH_CAMELLIA_128_CBC_SHA [0x00000041] |
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| # https://makecode.microbit.org/45205-27183-13795-15925 | |
| let score = 0 | |
| let delay = 0 | |
| let highscore = 0 | |
| let onscreen = 0 | |
| let clearscreeen: Image = null | |
| let ship: Image = null | |
| input.onButtonPressed(Button.A, () => { | |
| if (onscreen == 1) { | |
| game.addScore(1) |
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| # https://makecode.microbit.org/31667-75115-87037-56723 | |
| let score = 0 | |
| let delay = 0 | |
| let highscore = 0 | |
| let onscreen = 0 | |
| let heart: Image = null | |
| let lives = 0 | |
| let clearscreen: Image = null | |
| let ship: Image = null | |
| input.onButtonPressed(Button.A, () => { |
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| 4th time we've run the CTF (sometimes as Cisco/Portcullis, this year as Team Alpaca) | |
| 106 challenges | |
| Bandwidth usage so far peaked out at 24.4Mbps and disk usage at 19.4MB/s | |
| Time machine challenge resulted in single CPU being pegged at 100%, required reprovisioning (x4 vCPUs) - go Ansible/Docker! | |
| 43 teams registered including one person playing over the Internet on their own (currently in 3rd place) | |
| 401 right submissions | |
| 507 wrong submissions | |
| Jonty was yet again an item in the scavenger hunt category - sorry Jonty :) | |
| We also caused uproar in the HAM community over "parabolic antenna" | |
| We included a badge challenge for the first time |