Solusi Memory Error | Blue Screen Of Death

Memory atau RAM (Random Access Memory) adalah suatu perangkat komputer yang berfungsi membantu kinerja Motherboard agar tidak terjadi Bootleneck (Leher Botol) atau penyempitan rongga data. Dumping Physical Memory atau biasa kita sebut dengan nama Blue Screen Of Death (BSOD) adalah suatu peristiwa dimana memory atau RAM tidak dapat mengakses data. Hal ini terjadi karena terdapat kerusakan pada satu atau lebih dari IC (Integrated Circuit) yang berada pada RAM.
 
Permasalahan ini sering sekali kita jumpai. Hal ini bisa disebabkan oleh berbagai hal, yaitu :

1. Terjadi Overload kinerja pada RAM yang disebabkan oleh program tertentu yang memaksa RAM untuk bekerja secara berlebihan. Hal ini bisa terjadi akibat adanya virus yang terus menggandakan dirinya secara terus-menerus sehingga memaksa RAM untuk selalu memproses penggandaan dirinya.

SOLUSI
Gunakan selalu antivirus, baik apapun itu akan tetapi selalu up-to-date. Updatelah antivirus anda secara terus-menerus. Serta hindari penggunaan program yang berlebihan, seperti menjalankan program yang memakan memory banyak secara bersamaan.

2. Terjadi tegangan dan arus yang tidak stabil pada RAM. Hal ini dikarenakan Supply Power ke motherboard tidak stabil karena tegangan yang diberikan oleh Power Supply juga tidak stabil. Akibatnya akan melemahkan salah satu IC pada RAM.

SOLUSI
Gunakan selalu Stablisator atau Stabilizer sebagai penstabil tegangan komputer anda, agar suply tegangan yang diterima oleh Power Supply tepat terjaga. Serta gunakan UPS (Uninterupable Power Supply) yang dapat menyimpan tegangan apabila terjadi pemadaman listrik secara tiba-tiba.

3. Kinerja RAM tidak sesuai dengan Sistem Operasi yang digunakan. Hal ini bisa terjadi apabila kita terlalu memaksakan untuk menggunakan Sistem Operasi yang baru seperti Windows Vista yang membutuhkan kapasitas memory 2GB sementara memory yang kita gunakan hanya 1GB.

SOLUSI
Pelajarilah Sistem Operasi yang hendak digunakan dan jangan terlalu memaksakan kinerja dengan memberikan Sistem Operasi yang terlalu tinggi.

4. Terdapat kerusakan atau melemahnya salah satu IC di RAM. Hal ini bisa dikatakan sebagai kodrat alam :D . Karena setiap komponen apapun akan melemah dan kehilangan kinerja optimalnya.

SOLUSI
Hal ini dapat kita perbaiki dengan mengganti IC pada RAM dengan yang sejenis. Menggunakan solder uap atau HOTAIR mencabut IC yang rusak dan menggantikannya dengan yang bagus.

Saya rasa untuk Tips hari ini sampai disini dulu, huh.. capek ngetiknya. Bila ada saran harap beri komentarnya...
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Adobe Photoshop CS3 (portable)

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Cain & Abel

Cain & Abel
Description :
Cain & Abel is a password recovery application for Microsoft Operating Systems. It allows easy recovery of various kind of passwords by sniffing the network, cracking encrypted passwords using Dictionary, Brute-Force and Cryptanalysis attacks, recording VoIP conversations, decoding scrambled passwords, revealing password boxes, uncovering cached passwords and analyzing routing protocols.
It covers some security aspects/weakness present in protocol's standards, authentication methods and caching mechanisms; its main purpose is the simplified recovery of passwords and credentials from various sources, however it also ships some "non standard" utilities for Microsoft Windows users.
Cain & Abel has been developed in the hope that it will be useful for network administrators, teachers, security consultants/professionals, forensic staff, security software vendors, professional penetration tester and everyone else that plans to use it for ethical reasons.
The author will not help or support any illegal activity done with this program. Be warned that there is the possibility that you will cause damages and/or loss of data using this software and that in no events shall the author be liable for such damages or loss of data. Please carefully read the License Agreement included in the program before using it.

The latest version is faster and contains a lot of new features like APR (Arp Poison Routing) which enables sniffing on switched LANs and Man-in-the-Middle attacks. The sniffer in this version can also analyze encrypted protocols such as SSH-1 and HTTPS, and contains filters to capture credentials from a wide range of authentication mechanisms.

The new version also ships routing protocols authentication monitors and routes extractors, dictionary and brute-force crackers for all common hashing algorithms and for several specific authentications, password/hash calculators, cryptanalysis attacks, password decoders and some not so common utilities related to network and system security.

Link :
http://www.ziddu.com/download/3280272/cainabelsniffing.part1.rar.html
http://www.ziddu.com/download/3280272/cainabelsniffing.part2.rar.html
http://www.ziddu.com/download/3280272/cainabelsniffing.part3.rar.html
http://www.ziddu.com/download/3280272/cainabelsniffing.part4.rar.html
http://www.ziddu.com/download/3280272/cainabelsniffing.part5.rar.html
http://www.ziddu.com/download/3280272/cainabelsniffing.part6.rar.html
http://www.ziddu.com/download/3280272/cainabelsniffing.part7.rar.html
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Tools WLAN

Modern wireless networking products are inexpensive, simple to set up and very convenient. They are also full of holes... security holes, that is.

The reason for this can be traced to the popularity of wireless. Wireless networking is firmly entrenched in the home computer market, and that means that the people buying the products cannot be assumed to have any form of expertise in IT; hence, the products had better be extremely easy to set up, and use.

Ease of use and security tend to be mutually exclusive. So for wireless manufacturers, the reasoning goes that while the average Joe or Jane Smith at home has nothing they'd really care to hide from the world, or that the world would really care to find out about them, they will get very peeved if they cannot get their new wireless router up and running quickly and without help.
Unfortunately, the only way to make a complicated appliance like a wireless router idiot proof is to use default settings that will not require the user to change a single settings on any of their other wireless hardware. By extension, this means that any wireless device can connect to said router using default settings.

To repeat, this means that ANY wireless device in range can connect to the Smith's new router. Now, if you are Joe Smith, do you have anything you'd like to hide?

PCSTATS
Tools that can discover wireless networks
- Netstumbler
- Kismet

Linux-based tools/info for cracking WEP Encryption
- Airsnort
- WEPcrack
- Wepattack

Tools that can capture wireless packets
- LinkFerret
- Etheral
- Kismet

There are a couple of reasons why wireless networks are currently less secure than their wired counterparts. First off, there is the fact of their physical nature. They are wireless, broadcasting a signal out over an area. Any computer within this area with the correct equipment can be considered to be 'connected' to the network.

No wires equal easier access to the network for everyone. This also makes one of the most popular 'hacking' tactics vastly easier: 'packet sniffing,' or capturing data sent over the network to analyze it for information. Anyone in range can receive all traffic sent over the wireless network.

Secondly, current security methods for the most widely available wireless technology, 802.11b, are either easy to defeat or difficult to implement.

The two most common methods of securing 802.11b networks are WEP (wireless encryption protocol) and MAC address filtering. WEP (64-bit, or 128-bit) protects wireless traffic by using a key to encrypt data, shared between all computers that need access. WPA (WiFi protected access) which is just now emerging, address all of WEPs shortcomings, and so we'll touch on that a little later on in the guide.

Unfortunately, WEP is rather easy to crack with the correct (and freely available) software, and its wireless nature makes it easy for intruders to capture enough of your encrypted traffic to give the cracking software something to work with.

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Protect your wireless with Sniffer

Sniffer is a software for wireless to view data traffic on the network. This software is extremely small size with 1.7 MB, but have a very powerful ability to see and seek network owned by whether we are trying to infiltrate the incoming data packet or take us.

This immediately have the tools to secure your wireless network from the hackers.
If you want this tool you can download it for free in here :
http://www.ziddu.com/download/2705816/sniffer_setup.exe.html
Each of my own people even have the possibility to see all of your packages, so keep the package and the data from your own people who do not want
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