Saturday, October 11, 2014

Beautiful secret of your IPhone

Hello Friends how r you ? After a long gap I am here . Today I will discuss some beautiful secret of  IPhone. Lets start :

1. Play mini game
Go to Application - Utility Folder - Terminal - Type emacs - Hit Enter - Press X key and Esc key at a time. Next press tetris.

2. Hack Photo
 To take a photo from the lock screen, place your thumb on the camera icon and drag it up. This will launch the camera app.

3. Click by Volume
Snap photo by pressing side bar volume buton.

4. Time and Date Link
with a help of Mail App you can create Link of current Date and Time . Use it for adding event , just tap it.

5. Extension Remember
Edit the contact info and tap tap the "+ * #" you'll see an option to add a pause. Tap that, then the extension.

6. Alert ! Alert !
Customize alert tones for texts, emails, etc. Go to Settings > Sounds > choose the alert you want to change, then select "Buy more tones".

7. Download to all device
If you have more IOS device and want to download app to them , Use the process. Go Settings - Store - enable automatic downloads for apps, music, or iBooks .

8. Universal Search
Double click on Home button and use universal search of your Iphone.

9. Auto Backup to iCloude
This is a common task. The steps are Settings > iCloud > Storage & Backup and switch on iCloud Backup .

10. Take a Screen shot
Take a screen shot by pressing the home button and power button at the same time. your shot will be saved in the Photos archive.

Saturday, August 10, 2013

Hey Hacker Break it

So frnd I am here with a little tips on password.How can u make your website,email or other online account password more strong ?

1) NEVER and NEVER use your name,your parants name or so famous family member name as your online account password.

2) Use different password for different website/account.

3) Use 2 or more spacial character in password.

4) minimum 8 character is good but not enough.

5) Upercase and lowercase combination. It is good and use as u wish.

6) dont use your ph no.,address, famous personality name,Dob, or place.

So now a example for you. I think it would help u all. Thank you.

Example...................................
"I am A black Eyed short Hight man." --Character
2876 --  some number
$* -- Special character
Now I add it and my password is

IaAbEsHm2876$*
2876$*IaAbEsHm or so on. Now it is your playtime.

Wednesday, June 19, 2013

Top 10 Super Computer of World

HELLO FRIENDS. How r you ? After a long time I am back with a cool info. I think you may be know better but I am really want to share it.

Top 10 Super Computer of World (As per Top500 Project)

1. Titan (Oak Ridge National Laboratory )

2. IBM Sequoia (Lawrence Livermore National Laboratory )

3. Fujitsu-K (RIKEN )

4. IBM's Mira (Argonne National Laboratory )

5. JUQUEEN ( Forschungszentrum Jülich )

6. IBM Super MUC ( Leibniz-Rechenzentrum )

7. Stampede (Texas Advanced Computing Center )

8.Tianne-1A (National Supercomputing Center in Tianjin , Chaina )

9. Fermi ( CINECA , Italy )

10. DARPA Trial Subset ( IBM Development Engineering )

Friday, July 6, 2012

Computer Virus

I am here with a new but very common topic "Computer Virus". So what is this? A computer virus is a programmer or code which can replicate or execute itself and spread one computer to another through media service or network.worms, Trojans, Mal-ware, Ad-ware, phishing and all sorts of viruses we can name.



The History of Computer Virus and most infamous viruses ..........

In 1944:  “Theory of self-reproducing automata”  Von Neumann introduced the  possibility of self-relicating computer code.

In 1960: "Creeper" - One of the first viruses in history.

In 1982: Elk Clone

In 1987: Jerusalem

In 1988: Morris

In 1998: Solar Sunrise Hello Friend ,
In 1999: Melissa

In 2000 May: I Love You

In 2001 July: The Code Red worm

In 2001: Nimda

In 2009: Downadup




HA HA HA ....your machine is infected...........

Data, such as a spreadsheet or word processor document, gets corrupted, altered or unreadable.

Programs that you use regularly won’t start or operate significantly slower.

The amount of free hard disk space or free memory is mysteriously disappearing.

Error messages pop up on your screen.

The time-date stamp or size of a program file change automatically.

Your computer becomes extremely slow even while executing normal tasks.

You find that numerous copies of your files have been created automatically.

Your computer hangs frequently.

Your BIOS gives you a message that something is trying to write to your boot sector, and whether it should allow it.


Largely, there are 10 types of viruses:

Boot sector : Eat the boot sector as like MBR. Example: Parity Boot,Disk Killer.

Browser Hijacker : Spread itself numerous way like when we download hugely. It hijacks browsers function. Example: Nginx .

Direct Action Virus : When we executing the file or directory which is containing this types of virus it comes into action. Example: Vienna virus(1988)

Polymorphic : one of the dangerous virus. It mutates over time or after every execution, changing the code used to deliver its payload. Example: Cascade, Pheonix

Resident Virus : Firstly it takes place into computer memory and then run independently the file which was originally affected. Example: CMJ, MrKlunky  

Multi-partite : Depending on different variables like OS or files it spread in multiple ways. Example: Invader, Flip and Tequila.

Macro Virus: It affects on productivity applications like Microsoft Excel, Words. Example : Melissa.

Fie infector virus : Every common virus which basically effected on files. It use an executable file format, such as .exe, as their host. Example: Sunday.

Web Scripting Virus : malicious sites are sometimes created with purposely infected code, many such cases of virus. Example: XSS virus.

Stealth virus : It can hide itself or disable from memory to avoid antivirus detection. Example:  Frodo, Joshi, Whale.


Finaly it is not all about the bad guy. There are Trojan Horse, Warms, Add-war and others who also come in this big "VIRUS" family.



So How virus work Honey ?


So GIVE ME A SOLUTION BRO........

First of all a "GOOD" antivirus. Here are a few steps that are essential even with anti-virus software installed.

 Create an emergency disk which will contain the DOS version of the antivirus software along with the ability to clean viruses. The emergency disk should be a boot able CD or a boot able floppy. Write-protect the floppy and keep it in a safe store.

Set your anti-virus software to automatically download the updates. If automatic updates are not available, check for updates at least once a week.

Set up the anti-virus software to automatically scan downloads and e-mail.

Set up the anti-virus software to automatically scan any removable media, especially if you copy files from the removable media.

Do not disable the anti-virus software that is residing in the taskbar and monitoring all files.

Schedule a virus scan once every week.

In the settings for the anti-virus software, enable the highest protection possible.

Keep it to scan all files by default (as opposed to only program files).

 Set the setting to automatically clean the file if a virus is found and, if cleaning is not possible, to isolate the file or delete it. This will allow you to schedule automated scanning without your intervention in case a virus is found.

Do not disable logging for any virus scans. Make it a point to view the logs after every scheduled scan or a full-system scan.

DO YOU KNOW ???

If your ISP’s mail server has anti-virus support, all incoming mail will be automatically scanned for malicious code. If any viruses are found, the mail would be deleted/quarantined and a notice would be sent to you.


So we have to use our own buddy ANTIVIRUS.......so how it works ?

1. Signature-based malware detection
2. Behavior-based malware detection
3. Anomaly-based malware detection [Passive detection and Active detection]





Something More............

$ 6.3 billion is the amount that companies lose per day due to virus attacks according to Mcafee’s annual security report. Another report says that around 200 million machines are infected by malware on a daily basis.

Virustotal.com is a amazing website which can scan your file with a pack of antivirus. You can definitely find your choosable Antivirus.