l*l
发帖数: 225 | 1 Why not use suid shell?
you can do this:
cp /bin/sh to some directory,
then
chmod a+s sh
Ok now! When others exec this suid sh, they will get your id.
And more, bash scripts can't support suid, while korn shell can support
suid. |
|
|
o****g
发帖数: 174 | 3 用的是这个wheel, 要先加载一个package scrapy.
https://github.com/LKI/wescraper
有如下错误：好像是没有得到cookie? 为什么?
[scrapy.utils.log] INFO: Scrapy 1.5.0 started (bot: scrapybot)
2018-01-23 17:51:22 [scrapy.utils.log] INFO: Versions: lxml 4.1.1.0, libxml2
2.9.7, cssselect 1.0.3, parsel 1.3.1, w3lib 1.18.0, Twisted 17.9.0, Python
2.7.13 |Anaconda 4.4.0 (64-bit)| (default, Dec 20 2016, 23:09:15) - [GCC 4.4
.7 20120313 (Red Hat 4.4.7-1)], pyOpenSSL 17.0.0 (OpenSSL 1.0.2l 25 May
2017), cryptography 1.8.1, Platform Linux-... 阅读全帖 |
|
S******y
发帖数: 1123 | 4 My platform is - R version 2.8.1 on Linux 64-bit
I am trying to run 'rulefit' function (Rule based Learning Ensembles). but I
got the following error -
> rulefit(x,y)
Warning: This program is an suid-root program or is being run by the root
user.
The full text of the error or warning message cannot be safely formatted
in this environment. You may get a more descriptive message by running the
program as a non-root user or by removing the suid bit on the executable.
xterm Xt error: Can't open dis... 阅读全帖 |
|
|
d**o
发帖数: 864 | 6 coldplay
suide
embrace
the lightling seeds
placebo |
|
|
|
I**********s
发帖数: 1573 | 9 不知道宣扬封建迷信会不会被删贴哦，
照我妈的话说，8月也就是是农历7月，有中元节，俗称鬼月，但凡带小孩玩水，甚至大
人自己玩水都要万分小心。
不说封建迷信，在未成年人中，SUID (sudden and unexpected infant death)的百分
比中占最高比例的就是溺水和车祸。 |
|
l****9
发帖数: 596 | 10 进green library是需要刷ID卡的，不过去对面的Meyer library有不少教室，不需要
刷卡, 去medical school的lane library不需要刷卡。
不过上网的话，没有stanford的SUID，是上不了的。 |
|
|
S****y
发帖数: 1305 | 12 正是因为SUIDE才犹豫~~
另外我还是惧怕超过3INCHES的跟~~~ |
|
|
|
|
r*****r
发帖数: 630 | 16 on the 5th step of part A
I was greeted with the error "Connection failed: Connection refused"
after I tried the code listed below,
I got the same error and
[1] 4511
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
I: caps.c: Dropping root privileges.
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
N: main.c: Called SUID root and real-time and/or high-priority scheduling
was requested in the configuration. However, we lack the necessary
privileges:
N: main.c: We are no |
|
G**Y
发帖数: 33224 | 17 咋回事？
如果建一个字目录，子目录是可以读写的。
但是根目录里不能新建目录和文件。
根目录的权限是dr-xr-xr-x
其他目录和文件的权限都是
drwxr-xr-x
mount用的是
cifs user,suid,credentials=/root/.crednetials,isocharset=utf8,uid=1000,gid=
1000,file_mode=0755,dir_mode=0755 0 0
有啥问题吗？同样的设置，mount其他的目录没有问题。
就是这个windows 7底下的目录，有问题。
windows 7是登录到domain上的。不知道有啥影响不？
谢谢了。 |
|
a***s
发帖数: 1084 | 18 When the HD going mad, check " ps -aux | grep find "
I hate this. The linux doing file security check lika suid files.
I would like to shut it down and secure my system myself. |
|
l*l
发帖数: 225 | 19 Are your sure you can su tty from comman user? If so, do next:
If you have backup of system dir, then check sum.
search the suid file which is made recently.
search inet.d to see if there is a backdoor in it.
search your server program to see if there are some you don't know.
search the every user to see if their passwd can crack by john.
search if their ever have any sniffer program runs in your subnet.
Best way is to back your data, reinstall your system from CD. |
|
p******f
发帖数: 162 | 20
no, hackers can get root shell without logon or su, they can overflow
server deamons from remote, or SUID progrom with local access. |
|
h*********s
发帖数: 14 | 21
Yes. /var/mail is NFS mounted.
cat /etc/mnttab|grep var
auto_direct /var/mail autofs direct,ro,nosuid,ignore,dev=3dc0001
1080130613
/export/mail /var/mail lofs rw,suid,dev=800080 1083962476
Could you tell me why it matters since /var/mail is NFS mounted?
Also, I have two more questions:
1. What is /export/mail. is this a local partition?
2. I am not sure the meaning of lofs. Does it mean a file system on local
disk,
if so, why didn't use /dev/dsk/... We only use NF |
|
z********8
发帖数: 818 | 22 准备皮下接种肿瘤细胞到nude mice，看肿瘤的size和mass。
大部分文献用BalB/c, 少部分用athymic。
看介绍，BalB/c是inbred，但是很贵。而athymic是outbred很便宜。
这两种区别真的很大吗？ 即使我用两倍数量的athymic 也便宜。
是不是我必需要用BalB/c？
还看到有人用Suid mice，这个和上面的两个又有什么区别？ 这个品系也很贵。
谢谢！ |
|
w********h
发帖数: 12367 | 23 Rank Full Journal Title Journal Impact Factor
1 CHEMICAL REVIEWS 45.661
2 NATURE MATERIALS 36.425
3 Nature Nanotechnology 33.265
4 CHEMICAL SOCIETY REVIEWS 30.425
5 PROGRESS IN MATERIALS SCIENCE 25.870
6 ACCOUNTS OF CHEMICAL RESEARCH 24.348
7 Nature Chemistry 23.297
8 Nano Today 18.432
9 Annual Review of Materials Research 15.629
10 Energy & Environmental Science 15.490
11 ADVANCED MATERIALS 15.409
12 Advanced Energy Mate... 阅读全帖 |
|
