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Posts Tagged ‘network scurity’

A security researcher demonstrated how to break and are ready to tap phone calls nearby. Two software supporting the action that was ready to be disseminated.

If the application is needed that has spread, tapping phone calls going into the game the script kiddies can be done by anyone who wants, simply by downloading software available on the internet. Read the rest of this entry »

Aspects of network security is closely associated with services provided: inbound or outbound. Security on outbound service Can be done with the best possible firewall configuration.

Similarly, anonymous access inbound servicing, Standard and Poor ‘anonymous FTP, HTTP, Gopher, etc .. In this case, intentionally provided information for everyone. Another case Pls We Want to Provide a non-anonymous access (authenticated or services), whereby in Addition through the firewall, Someone Who is requesting access must Also get a ‘permission’ server after first proving his identity. This is the authentication. Furthermore, the authors use the term as a synonym for the word autentisasi.
Read the rest of this entry »

Wireless network without cables or commonly referred to with a wireless network is easy enough for the configure, and also feels very flexible, especially if we want when walking path around the home or office with a notebook / laptop can still access the internet. However, because the Wifi / wireless lan using a wave, so it was easier to hack a cable Internet connection. some tips below to browse our safer when surfing in cyberspace using wifi Read the rest of this entry »

Web security should be the no.1 priority should always be considered by a web administrator and web developer, but generally web-makers will prioritize how to make the web an attractive place for visitors and web security in order to-many. In fact, most web applications is the leading liaison between the user and or the attacker, as well as the entrance to the relative importance of all data owned by your company.

The creator / web providers are generally categorized web security as something that should be considered only after the website was created and is ready for use by the user. Many web security experts have even suggested that, in general there is a whole website on the internet are vulnerable to be governed by the attacker, and the gap is usually relatively easy to be found even to be exploited. Read the rest of this entry »

Benefits static route:

* Static route safer compared to dynamic route
* Static route immune from any attempt to hackers to spoof the packet dynamic routing protocols in order to configure the router for the purpose of hijacking traffic.

Disadvantages:

* Administration is quite complicated compared to dynamic routing, especially if it consists of many routers that need to be manually dikonfigure.
* Vulnerable to data entry errors during static route manually.

Wifi era has begun, the more lively again wifi developments in Indonesia since the release of 2.4Ghz frequency of use by the government, so the network wifi / hotspot began to spread in major cities in our country, but this development marked anxiously by the owners hotspots, fear of penetration nih!!, the question is how to secure or minimize the risk
security of our hotspots, wifi ya mate, would love suggestions: Read the rest of this entry »

It is a network using Wi-Fi hotspots to surf the internet connection sharing in a fun house, no need to pull a long cable, just with the wireless router and a little configuration, we can share a connection to anyone. If you often use an open network open network alias for client-only clientmu rooms in the house with a scope that is not a strong signal, of course, there is one issue to consider is network security or network itself. Read the rest of this entry »

1. Enable the use of WEP and WPA encryption you, the point is that not just anyone can enter, with every computer system has the authority to talk with fellow members worgroupnya, outside members of the “no entry”, WEP and WPA are also capable of
secure from acts of “intercepting” traffic data on your wifi network, so data such as usernames, paaword, bank statements, love letters, etc., God willing, be safe, you should enable WEP at the maximum security level eg 128 bits, and change the password regular basis, eg 3-4 days. Read the rest of this entry »

Current era Nowadays lifestyles have started to shift towards the things that are portable – practical. Internet access services in public places have a lot of us met to provide ease of Internet users using their laptops while traveling in public places such as the Airport, the café, on the campus, in malls, even some officers have been providing services dikecamatan hotspot free of charge to residents. Necessary for our users is a laptop equipped with Wi-Fi adapter (usually built-in) or USB wireless adapter in addition to the USB slot – We also can memanfa’atkan free service in public area hotspots. Read the rest of this entry »

This present era is the period of the wireless network, either mounted in the home or in office. Although wireless technology is very useful, but not necessarily without problems. Some of the problems experienced are usually associated with the network manager or network address, or Wi-Fi security. When using a computer without Wi-Fi networks are secure, can take you to a problem called piracy bandwidth. Read the rest of this entry »