i*****r
发帖数: 268 | 1 你们中心里面白人说：这个长得和蛆一样的是不是Chinese Spy?
[在 uiuc (又爱又喜) 的大作中提到：]
：难怪我们中心每三个月用随机算法换一次密码。不过cisco更牛，和联邦合作
：把销售给中国的路由器上都装了sniffer，NSA访问中国网络如去自家后院。
：........... |
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o*****4
发帖数: 1245 | 2 另外清晨和下午好上鱼，晚上只有sniffer。就是靠鼻子闻觅食的鱼。当然不是绝对如
此。 |
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t****g
发帖数: 35582 | 8 不过兴趣太杂了也不好:) 人生苦短呀，想啥都精通除非是神童。
我前几个月连水都不灌了，潜心钻研arm，本来是想做个类似control box的东西，
simulate PC端的EOS控制软件，实现全功能遥控单反。结果发现水平太次，搞了个软件
sniffer PC端
和单反的usb通信包想破解canon的通信协议，搞死了也搞不定。熬了N个白天黑夜，砸
了200刀，p也没出来:( |
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t****g
发帖数: 35582 | 9 PT一般不那么容易被抓吧。没法弄个种子来钓你，最多sniffer你的traffic了，技术上
效率不够高。
=0 |
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t*******r
发帖数: 3271 | 10 找个sniffer, 你上行下行的traffic都会被记录下来.
你以为密码加密了人就解密不了? LOL~ |
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b*****d
发帖数: 61690 | 11 HANNOVER, Germany (AP) — The friendly soccer game between Germany and the
Netherlands was canceled at short notice due to the serious threat of an
attack at the stadium — and local media report police found an explosive-
laden ambulance nearby.
“We had concrete evidence that someone wanted to set off an explosive
device in the stadium,” Hannover police chief Volker Kluwe told German TV.
Spectators had only just started entering the Hannover stadium when the
evacuation order was given. The order ... 阅读全帖 |
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c****t
发帖数: 19049 | 12 AN ORISON OF SONMI~451
On behalf of my ministry, thank you for agreeing to this final interview.
Please remember, this
isn’t an interrogation, or a trial. Your version of the truth is the only
one that matters.
TRUTH IS SINGULAR. ITS “VERSIONS” ARE MISTRUTHS.
… Good. Ordinarily, I begin by asking prisoners to recall their earliest
memories to provide a
context for corpocratic historians of the future. Fabricants have no
earliest memories,
Archivist. One twenty-four-hour cycle in Papa Song’s is i... 阅读全帖 |
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d****y
发帖数: 472 | 13 Our company, Purewave Networks at Mountain View, CA
http://www.purewavenetworks.com/
has the following openings. If you are interested in the opportunities,
please feel free to contact me and I would like to recommend to our VP
Engineering.
Regards,
Allen Liu
Email: a**[email protected]
Sr. Software Engineer - Networking and Application
JOB DESCRIPTION:
The PureWave Networking Software Team is responsible for implementation of
our Element Management System and multi-protocol embedded agent for our
Wi... 阅读全帖 |
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f*******5
发帖数: 10321 | 15 there will be a lot of sniffers running on the day it gets released. |
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a*****a
发帖数: 1429 | 16 哪位有tcp sniffer或者router上有firewall log的，帮助分析一下。
恕我小人，但安全最重要。
如果是都连到某网站，也就是说诸位使用它的，浏览习惯以及各网站的密码，就都不是
秘密。 |
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l**n
发帖数: 7272 | 17 A Wedding Ring That Wears From Silver Into Gold, Over Time
Japan-based Torafu Architects coated a ring in a thin layer of silver that
rubs off over time to reveal a gold wedding band beneath. “The time shared
between two people can thus be felt with the wearing of this ring,” they
say. That’s one way to look at it. Another: It’s a great way for cheap-
asses to avoiding having to buy an engagement ring and a wedding band.
There is a third, distinctly unsentimental function, as a commenter on
Desi... 阅读全帖 |
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p******f
发帖数: 162 | 18
as shi's said, not all proxy forwards real client ip address, but
if the proxy does include the real client ip in the http request,
apache/perl will not hide it, so that means in theory, you can do
(with apache/perl) whatever 5460 can do, no more, no less.
actually doing it is not difficault, check the http request sent
by proxy, (using a sniffer like tcpdump or nfrep) see whating in
the request header.
print out all the env of your perl script, you may find the real ip
in some env variable, or |
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w*******f
发帖数: 5 | 20 【 以下文字转载自 JobHunting 讨论区 】
发信人: wildstuff (Wild Stuff), 信区: JobHunting
标 题: 内推Amazon FW engineer positions
发信站: BBS 未名空间站 (Tue Dec 31 19:38:04 2013, 美东)
我也内推一下吧。Office在加州湾区，主要是Embedded firmware 和 Linux-based
platform, developer and AE 都招。欢迎fresh grad和junior。 有兴趣的，简历请寄
w****[email protected].
JD highlights:
• Improve application-layer and network layer protocols according to
given standards and implement new features
• Implement API interfaces between layers and between core modules and
UI... 阅读全帖 |
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c*****t
发帖数: 1879 | 21 1. Use strings command to check any readable strings in the program
itself.
2. check database log.
3. packet sniffer. |
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c**t
发帖数: 2744 | 22 different appoaches:
1) while loading, report progress in your script
2) turn on network sniffer, see if there is any related traffic |
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w*m
发帖数: 1806 | 23 the script is using to copy data from one oracle database to another under
red hat linux, and the two databases are located in two servers.
脚本是别人写的，我也没有改过。其他还好，但是在运行有一个数据量比较大的copy时
，耗时已经超过36个小时了。虽然没有错误消息跳出来，但我想确定一下是不是还在拷
贝数据。
windows下面好像有个oracle管理界面，可以看到performance之类的，不知道linux下
怎么看？
还有怎么turn on network sniffer？
Thank Beijing and cogt in advance. |
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r****y
发帖数: 26819 | 25 这个我也做了。就用在线的工具：
http://web-sniffer.net/
结果：
HTTP Status Code: HTTP/1.1 200 OK
Date: Mon, 12 Feb 2007 22:58:28 GMT CRLF
Server: Apache/1.3.34 (Unix) mod_ssl/2.8.25 OpenSSL/0.9.7i CRLF
Pragma: CRLF
Cache-Control: max-age=3600, public CRLF
Set-Cookie: CRLF
Expires: Mon, 12 Feb 2007 23:58:28 GMT CRLF
Last-Modified: Mon, 12 Feb 2007 22:58:28 GMT CRLF
ETag: "e00bc8bed4cc7213dc38781fdfe9ce86" CRLF
Content-Length: 1921357 CRLF
Connection: close CRLF
Content-Type: audio/mp3
Content：就是mp3文件 |
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p*******o
发帖数: 30 | 26 如果我不sign我的app,得到是下面的error.我用network sniffer截下来的，看起来象
是access denied。
http://www.w3.org/TR/html4/strict.dtd">
You are not authorized to view this page
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c**t
发帖数: 2744 | 27 open fiddler, you can sniffer the links of wmv; save to local. |
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l***y
发帖数: 791 | 28 aye. mostly it's time critical server segment that have
these sniffers. they're worried about problems with
online trading transactions or something like that,
no necessarily stuff like john's video of
his son's birthday party. :) |
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w*f
发帖数: 111 | 30 the key is how many app can DPI identify? DPI is not the same as
understanding hundreds of applications.
we were able to catch guys using Skype by PA firewall in sniffer mode. |
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m**t
发帖数: 1292 | 31 还有可能有FIREWALL 或 ACL 在ROUTER 上， ICMP 不一定 allowed, 还有ROUTE
ENGINE 有的是被 ACL PROTECTED，除了ROUTE EXCHANGE 其他一概不理。 跑个SNIFFER
就全看到了 |
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m**t
发帖数: 1292 | 32 don't you think if you provide insight why re-transmission is happening in
your product can help the troubleshoot? note the TCP stack defines the fast
retran as "SHOULD", there can be stack interop issues around. Yeah it is a
network issue, but every issue ends in A product, either it is not tuned to
the desired or completely a crap. In its working for 30 years, still when
coming to good tcp stack, one can only name few. In sniffers, those re-tran
can be marked as dup ACKs regardless waht the... 阅读全帖 |
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s**********y
发帖数: 3366 | 33 来自主题: EmergingNetworking版 - 贡献一个实例。 网络大概是这样的，
WLC+ LAP，2个ssid-->layer2 swithch--> router--> ASA ----> internet.
一个ssid, 可以上互联网，ping, telnet, http, everything.
另外一个，可上，但是只能，ping, tracert, telnet, ftp et al. but not http!!
初步看了一下，不是ASA, 没有任何对http 和 那个ssid 对应的网络的限制。
DNS 也换过，反正不论怎么换，结论全一样。
不用sniffer, 如何trouble-shooting this:) |
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z**r
发帖数: 17771 | 35 大部分网络都有terminal server，设备彻底down了的时候大部分都是RMA，这种换个硬
件的活，都是technician干的，pay很低。安装设备也是technician干。价钱差别很大。
有空可以聊聊揽活的事情，回头联系下？
sniffer |
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he
发帖数: 2025 | 36 的确需要去现场，客户大多是猪头，说网关坏了末了告诉我其实那是交换机。
有的思科代理商就是装机，项目完成之后告诉你买SMARTNET了事。还有一类，有安装组
有维护组，这时候安装组要价就会特意压低，打掉竞争对手，入门。然后从售后维护合
同上吃长期饭。在经济不好(不稳定)的时候，安装组可能一下子赶走一多半人(2008我
们60%的装机项目下马)，而维护组因为有长期合同在手月月收钱，就很少砍人。
类似于车行，卖新车保平，争取少赚点，利润大头在后面的保养维护和旧车。
sniffer |
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c**t
发帖数: 2744 | 37 我指的是reverse proxy over ssl. 用了网络sniffer, 看不出来数据包内有无cookie.
★ 发自iPhone App: ChineseWeb 7.3 |
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a**********k
发帖数: 1953 | 38 The protocol stack is like this:
HTTP over SSL/TLS over TCP.
so any HTTP request headers, including that of cookie, are encrypted.
If the reverse proxy is SSL terminated, you may sniffer packets
at its connection to the HTTP server side to get the info.
Hope that helps.
cookie. |
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t*******r
发帖数: 3271 | 39 JTAC Technical Support Engineer (路由和安全产品都要)
Location: Sunnyvale/Virginia
The JTAC Technical Support Engineer will support Routing products, working
directly with our customers and partners. Work with highly knowledgeable
group of customers and as escalation point for other TAC groups within the
organization. Troubleshoot complicated hardware and software issues,
replicate customer environments and network problems in the lab. Provide
technical expertise and guidance during testing, deployment an... 阅读全帖 |
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b********e
发帖数: 10 | 41 1. Does your web server have a global ip? Are you accessing from outside using
this global ip or using a domain name? If latter, it could be DNS issue.
2. Is there any other firewall?
3. An easy way to debug: put a sniffer on both server and client. Check if the
sever gets the syn packet. |
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k********e
发帖数: 702 | 42 用sniffer可以办到。
比如你用 email来发送的SSN,银行密码什么的 |
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A**********e
发帖数: 3102 | 43 多谢多谢 :)
我是把 dest.server:139 ssh tunnel 到 windows loop adaptor 的 IP 上的，好像文
件共享不受影响，因为 windows loop adaptor 和 localhost 的 IP 不同。
至于想 ssh forward samba，是想尽量在 firewall 上少开洞，而且这样所有的攻击都
可以在 sshd 上看到。
嗯，让我查查比较现成的 script/program 来自动识别攻击并封锁对方的 IP。过去的学
校的 IT 很强，所以自己不用太操心，server 被攻击后不久 IT 就能发现并且处理。现
在这个学校的 IT 就是一团糟，什么都得自己操心，呵呵。
sniffer |
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z**r
发帖数: 17771 | 44 除了带宽这个有可能被控制以外，其他都是瞎担心，到speakeasy.net测试一下带宽，
如果觉得还可以，就没什么可担心的。
至于你室友监听你的上网信息之类，第一，并不是随便用个sniffer之类软件就可以听
到，又不是hub，switch端口之间并不是广播，除非特别情况下比如做ARP时候，至于
mac spoofing更不是随便什么人就能搞定，也不是随便什么router/switch就可以支持
。第二，你的信息也没有那么敏感，就算知道你上了黄色网站又如何，wsn哪有不上的
。第三，就算怕你的银行账户等被看到，可这些网站在登录的时候都是https，对除非
极个别高手，基本上是安全无忧，放心好了，这个站上还没有这样的高手。
所以，没必要在你刚搬进去的时候就制造人为矛盾，都是瞎担心。
.. |
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i*****o
发帖数: 1714 | 45 害的我几个晚上没睡个好觉！
一直在用linux好久，时不时碰到个小问题，可从来没有到让人气愤的的地步，毕竟
linux好处多多，一点小问题就算了。可这次太让我忍无可忍，不得不上来骂几句。
话说偶在做一个voip的app，用linux做中转。linux上的code很简单，就是每20ms来个
50字节，从一个socket放到另外一个socket，这对偶做了n年网络工程师的人来说，小
菜一叠吧。可用这个app通话质量很差，偶抓破头皮看client的code，也没啥问题。用
sniffer看，原来每个packet间的间隔时大时小，导致很多packet不能按时到达，就过
期作废了。看sender的pattern，非常整齐。那就是linux的问题，偶就开始time自己的
code，同样的非常整齐，没有任何延迟。那是什么原因让linux不马上把偶的data传出
去，而看似毫无规律的乱传？
通过无数个google，bing，终于发现问题的根源。是linux作者在胡乱implement tcp
slow start. Slow start 的spec说tcp session can start with... 阅读全帖 |
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S*A
发帖数: 7142 | 46 Of course you need to config the port forwarding.
Your home machine have internal IP address which is
not visible from the rest of the internet.
Just look up your router manual how to setup port
forwarding.
Regarding VNC, it is usually a very bad idea to port
forward the VNC display directly. Because VNC has no
encryption and it is subject to sniffering and bruce force
attach.
It is much better have a home SSH server. Only port
forward to the SSH server, then use ssh tunnel to forward
to the VNC... 阅读全帖 |
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