Tuesday, February 15, 2011

CrazyEngineers Forum

CrazyEngineers Forum

CrazyEngineers Forum

slashfear's phishing live demo!!

Posted: 15 Feb 2011 12:39 PM PST

Hi guys!!

This time I am back with phishing ;) this video shows you how phishing works!! this is for education purpose only.......

NOTE: THIS IS FOR AWARENESS AND EDUCATION PURPOSE ONLY AND I WILL NOT TAKE ANY CLAIM FOR YOUR ACTIONS!!

Following are the technical details:

SCRIPTING LANGUAGE USED: HTML, PHP

Here is the video I made...... Hope you enjoy it!!



WARNING: PLEASE DO NOT TRY THIS.... IT WILL CAUSE YOU SERIOUS TROUBLE!!!

Bottom line when ever your asked to login into gmail or any other mail client please check the url before you jump in and type your user name and password!! ;)


-Arvind

More visibility on Facebook

Posted: 15 Feb 2011 08:39 AM PST

I know most of you are addicted to Facebook.

So, here is what I wanted to know.

Navigate to your profile page, there you would see something called has worked at ... has studied at....

can we make CE visible there, like member of CrazyEngineers?

I dont know the feasibility of this one but just curious to know.

And if its directly not possible , can we make it somehow?

Hey!

Posted: 15 Feb 2011 08:29 AM PST

Hey ppl!
Dis is Sai Nivedita from Chennai.:smile: Doing my second year Engineering in Information Technology! :D
Glad to be a part of dis!! :D

Joints

Posted: 15 Feb 2011 08:22 AM PST

As we all know joints form an important component of an automobile.Joints are needed to hold parts together,to transmit power and various reasons as we all aware.
So directly coming to point,let us now discuss various types of joints.

But before discussing joints let us talk about:
Drive Lines:
A drive line is actually an assembly of various joints like universal joints,slip joints and drive shafts.A propeller shaft is a simple example if I am not wrong.
Vehicles with front wheel drive usually have trans-axle assembly mounted transversely.Also short drive shafts extend from trans-axle to front wheels.

Universal joints:
Whenever two shafts are inclined at an angle we can easily transmit power from one shaft to another by using a Universal joint.(For reference see an image of Cardan universal joint).
In this joint to Y shaped objects called yoke are connected to each other with the help of a cross shaped part also called as 'spider'.The driving and yoke force the spider to rotate.When two shafts are at an angle with each other,the needle bearings permits the yokes to swing around the trunnions with each revolution.
Eg: Spider and two yoke universal joint.

Slip Joints:
A slip joint has splines on its outer part and matching internal splines in a mating hollow Yoke.When this assembly is assembled these splines cause the shaft to rotate together while they can move back and forth.Hence the length of drive shaft changes.

CV joints
Actually the full form of this joint is constant velocity universal joint.A common example of CV joint is double cardan joint.It is nothing but two universal joints put together.They are linked by ball and socket joint which splits the angle between two shafts.This causes both the shaft to rotate at same speed.
The various other types of CV joints are:
1.Outer CV joints
2.Inner CV joints
3.Double-Offset CV joints
4.Plunging-Tripod CV joints

Can any one add value to this article?
Waiting for your replies...

College bunking

Posted: 15 Feb 2011 07:22 AM PST

hii guys,
How are you all. Today I have been recollecting my old and golden engineering college days where we used to bunk classes always.;)
There's no big deal in bunking college but one day entire cse department 2nd year, 3rd year and final years have bunked the college.
Totally unaware of each ones presence:happy:
The other day HOD has given serious warning to us that he is going to put absent for entire week. But he hasn't done that and everything changed to normal again after two more days and our bunking continued until final year.:p.
I just wanted to share this with all of you. Hope you also share your experiences about bunking classes at your college....;)

wireless robots

Posted: 15 Feb 2011 07:10 AM PST

cn nebdy temme abt hw 2 strt wd making wireless robot??(a simple one)....

seminar topic on fluid machinary and thermal engg

Posted: 15 Feb 2011 07:04 AM PST

am willing to present a paper on latest innovation on the above topic ..its a national level conference please suggest some topics:rolleyes:

Clutches

Posted: 15 Feb 2011 06:45 AM PST

Hi friends,
Let us now discuss something about clutches.

Construction of clutches:
A typical clutch consists of three basic parts.They are:
1.Fly wheel
2.Friction disc
3.Pressure plate
Fly wheel drives the pressure plate.They attach to and rotate with engine crank shaft.The friction disc diameter is about 30cm or less and splined to the clutch shaft or transmission input shaft.Both must turn together but the friction disc must slide back and forth on shaft's splines.
The pressure plate with one or more springs attaches to the clutch cover.The fly wheel is bolted with pressure plate and rotate together.
When the clutch is engaged ,Spring holds the friction disc against the fly wheel.The engine crank shaft and transmission input shaft has the same centrelline.The small end of input shaft rides in a pilot bearing or bushing in the end of crankshaft.The transmission input shaft bearing supports the other end of input shaft.

Uses and functions of clutch
1.Clutch can disengage the gear and engine.Thus engine can run idle without power being transmitted to gear.(However it wastes fuel,that is why we are advised to use minimum clutch and drive with a constant speed)
2.Allows the driver shaft to transfer into proper gear when clutch is disengaged.
3.While engaging,the clutch slips momentarily.This provides smooth smooth engagement of various gears and gear trains.
4.It transmits power from Engine to gear when engaged.

So what say everyone?:mrgreen:

Ruhshe' 11 - because engineering is not about knowledge its about experience

Posted: 15 Feb 2011 06:36 AM PST

Have you ever worked in an organization or a project or a society?
If yes then it will be a lie that you have not come across any problem which you solved by googling or using any ethical or UNETHICAL resources.
The event Ruhshe' asks you to do only that i.e. solve some problems by using any resources, google it or find out some ethical or non ethical way of doing it.
We are not asking you to write a code or script (well you can do that if you are fond of coding) but we are also not preventing you form Stealing a script from google, find a software to solve your purpose, or to INNOVATE any new form of JUGAAD.
I think it must be clear by now what ruhshe' asks you. Now the other question is what kind of problems we are going to ask you?
The answer is:
Anything … that's what the twist is… You should be smart enough to understand and analyze the problem and find out a way of solving it. The solution may be a code, a software, a manual process, knowledge or a very good friend, who does not know about the event and solves all your problems or he/she doesn't want a AMAZON KINDLE or a Sony PSP. (that's what the prizes are going to be).

REGISTER NOW at
http://Ruhshe.com http://ruhshe.dce.edu
 AMAN
9717827170 Brought to you by Team DWD - Visit RUHSHE'

Official Cricket World Cup 2011 Discussion Thread..:: Cricket Book Part ::..

Posted: 15 Feb 2011 06:19 AM PST

Hello Ceans,

Lets Discuss here about Cricket world cup, News, Player Information and everything related to Cricket World Cup.

Should sting operations should be carried out?

Posted: 15 Feb 2011 05:04 AM PST

We had a Group Discussion on this topic today! It was nice! I would like to see our CEans Opinions on this :)

E-Summit Delhi Technical University

Posted: 15 Feb 2011 04:07 AM PST

E-Summit @DTU is back with a bang!




This time it promises to be bigger and better!!





The 2 day event will be inaugrated on 16th February 2011 by the Hon'ble Chief Minister of Delhi, Smt. Shiela Dikshit



The event will also see Mr. Vinod Dham, father of the Pentium Chip, engaging students in an interactive session.

The events planned for the 2-day extravaganza are:

B Plan Competition
The B plan competition held each year, aims to provide an integrative learning experience for participating students. The contest has spawned hundreds of business plans, and winners and non-winners alike have gone on to implement their plans and start successful enterprises. The exposure and experience gained by the participants is unmatchable. With over a thousand entries from all over India spanning IIMs, IITs and many more, the competition is bound to be tough!
Panel Discussion
The panel discussion series aims to bring together the entrepreneurial community on a common platform to discuss the rapid change that the Indian entrepreneurial scene has undergone in the new millennium. It also aims to identify the factors that have contributed to this change and what needs to be done to sustain and accelerate it.
E Pitching
If you were living in the year 1800, the thought of something like a Mobile phone would have been magic to you. Yet, 200 years on, a Mobile phone is ubiquitous.
E-pitch would be a perfect opportunity for day dreamers and crazy minds to not only vent out their ideas , but build a prototype of their imagination in a stipulated time and then market their crazy idea in front of an esteemed panel.
Innovation Fair
This event is a first time addition in the E- summit 2011.
As innovation is an act which endows resources with a new capacity to create new wealth and spark out progress; the INNOVATION fair gives a chance for teams from various colleges to launch their vision and learn how their idea will play out in the real life markets.
The participants can display their product/idea in the presence of our esteemed judges, other successful technocrats who would provide their invaluable inputs and also in front of other students. The way the product will be interpreted when exposed to industrial production and sale will also be talked about.
Leadership Lectures
Leadership Lectures aim at inspiring the young minds to take the road less travelled and pursue their dreams. . It includes motivational lectures by some noteworthy entrepreneurs from the industry who share interactive facts and information.
Ms Kiran Bedi enthralled the audience last year with her lively interaction, "I am sharing secrets of success with you - the 3 'M' -Mastery, whichever subject you wish to pursue or whatever you do in life, attain mastery on it; Member, be a responsible member of your institution, family and societal communities and try to give back something to it; and Meaning, find out and pursue the higher purpose behind attaining this mastery and membership, and true meaning of your existence." No one can forget her words of wisdom!
Interactive Session
We are proud of our DCE Alumni and in this session, will have an interactive session to get their views, and enlightening career experience. A complete one on one session to meet and talk to our alumni whom we look up to!
Speakers and Panelists
· · Hon'ble Chief Minister of Delhi: Smt. Sheila Dikshit
· · Father of Pentium chip : Shri Vinod Dham
· · Director World Alliance and Youth Empowerment: Khurshed Batliwala
· ·CEO & Founder, Nex-G Exuberant Solutions: Mr. S.S. Bhowmick
· ·Chairman & Managing Director, Intex Technologies (India) Ltd.): Mr. Narendra Bansal
· ·CEO – The Mobile Store Ltd. : Srikant Gokhale
· ·CEO, TCS: Mr. Rajiv Vaid
· · Chairman & M.D. of Third Millennium Business Resource Associates Pvt. Ltd.: Sumit Chaudhuri
· ·CEO & Founder, ApnaCircle.com: Yogesh Bansal
· ·Senior Vice President, Religare Finvest Ltd.: Kamal Kumar Kaushik
· ·CEO, iEdvantage: Mr. Vikas Yadav
· ·Nitin Gupta: CEO Entertainment Engineers
· ·Sanjukta Basu: Founder Samyukta Media


For more details, log on to http://esummit2011.in/


Source: Email From Organizers

How much information can the world store, communicate, and compute?

Posted: 15 Feb 2011 03:23 AM PST

In a short video, Martin Hilbert, a Provost's Fellow at the USC Annenberg School for Communication & Journalism, talks about how much information the world stores, communicates, and computes.

Password retrieval in lost or stolen iPhones/iPads [Video Inside]

Posted: 15 Feb 2011 03:21 AM PST

Scientists at the Fraunhofer Institute for Secure Information Technology (SIT) test laboratory in Germany have shown how someone who steals or finds an iPhone or iPad can use existing software to "jailbreak" the device and gain access to the command shell. A secure shell (SSH) server can then be installed to enable them to run their own software on the device. Both procedures can be carried out even if the device is locked.
The attackers can then upload a script to the device to use the device's own tools to give them access to the keychain, which is Apple's password management system. The keychain entries can then be downloaded to the attacker's computer.


The attack is successful because in the current operating system in "i" devices (iOS) large parts of the file system are accessible even if the device is locked, and the cryptographic key is not protected by the passcode.






Information Source: physorg.com

Training?!

Posted: 15 Feb 2011 03:19 AM PST

Hi!
I am doing my 6th semester Electronics and communication engineering in south india.I would like to go for summer trainings offered by core companies..railway, etc...
I would like to have some help from you people.Please guide me................
Please tell me how I can join the summer training prgm conducted :confused:
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