Author Archive
Purchasing Hide IP Address Software
by admin on May.16, 2012, under Internet And Businesses Online
It has been said that the Internet Protocol address on a computer is a great deal like a human fingerprint. The IP can easily identify a computer’s location through the Internet service that it is being channeled to the location. In many instances, this is a good thing because it creates a sense of accountability for one’s actions. Then, on the flipside, an IP can also be used to invade an individual’s privacy. So, in order to secure the privacy of an individual or entity, it may be best to employ the use of a hide IP address software program.
Actually, there are scores more vulnerabilities one is placed in when cruising or surfing the Internet. In addition to being traced and identified, there is always the potential of having your computer hacked. The compromising of a computer in this manner is serious business. All sorts of personal information can be absconded with or appropriated. This could lead to theft of personal and financial property in a matter of mere minutes. Yes, you can install as many password protections as you wish. There are even programs that can help boost the security of your password. However, your system is always at risk which is why it would certainly be helpful to look into a hide IP address software program.
How can a solid hide IP address software program properly work? Depending upon the name brand that you purchase from, the transmission of your information will be hidden in an SSH system that is active. This is also known as a secure shell system that is active and encrypted. Once your information is transmitted to the hide IP address software program’s private proxy servers, the data will be effectively hidden prior to it being retransmitted elsewhere. So, any entity that tries to track your information will run into a wall in the form of being redirected to the proxy server. No matter what site you visit, your IP address will remain effectively hidden and secret.
It is best to stick with those hide IP address software program that are banned by foreign countries. Some may wonder why this type of recommendation would be given. The reason is that any program so powerful that entire government agencies cannot circumvent its use must be a supremely beneficial program! If the internal spy networks of certain agencies cannot ***** the software’s security, no hacker is going to be able to either.
Such a hide IP address software program is not even very complicated to install. Simply downloading it and running the installation prompts is all that is needed to achieve the desired effect. With such ease of installation and use, how can it not be recommended?
You privacy should always be kept as safe and secure as possible. That is why it is so highly recommended to stick with those programs that can deliver excellent results with hiding an IP address. Again, your privacy and security is too important to not safeguard. Acquire a strong hide IP address software program today.
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Personalantivirus – A Rogue Application That Should be Avoided
by admin on Apr.27, 2012, under Security
If you are familiar with bogus antispyware applications, personalantivirus is another you should add to your list of programs to avoid. This program claims to scan your pc for security threats and infections, but it absolutely cannot detect any such thing. This is a rogue program designed by hackers with the intention to rob innocent users of their money. In is installed by the Trojan Zlob.
Applications like PersonalAntivirus display warning messages to pc users in an attempt to frighten them. These messages will tell you that your pc is infected with all sorts of security threats and parasites. At this point, the hackers hope that you will download the free scan to scan for additional threats. Once you do this, the program will inform you that the infections are so severe that you must purchase the full product for complete removal.
The truth is that rogue applications like these cannot detect anything, and the results displayed to you are false. More than likely, there are no infections on your pc. If you do purchase the program to remove parasites and restore security, it cannot perform these functions either. PersonalAntivirus is totally useless, and a waste of money.
Whether you do actually have spyware or this rogue program residing on your computer, it must be removed promptly. Manual removal is not recommended, unless you are an expert on computers or know a professional. If not done exactly right, you can actually cause severe damage to your pc. It is a delicate process that is best left to someone who has the expertise to perform the necessary steps for removal.
Fake programs like this one look very legitimate to the average pc user. They can be very convincing, but you should never download anything that displays messages to you through a pop-up window – especially if they are warning you that infections are on your pc. Try to exit these windows if possible. There are other signs you will notice if PersonalAntivirus has been installed on your computer.
Some things you may notice are a sluggish computer performance and numerous warnings. Other than this, your browser may redirect to strange websites, or your attempt to visit a website of your choosing may be blocked. When you suspect something is wrong, it probably is. Swift removal is crucial to prevent more malware being installed, as well as to protect your personal information.
A legitimate antispyware tool will scan your pc for parasites and other security threats. Once detected, it will remove the infections and restore security to your computer. Some programs aren’t technologically advanced enough to completely remove all traces of infection, which leaves your pc at risk. Spyzooka is the only application that guarantees 100% removal of all parasites with only one scan. It also protects your pc from future threats, and is guaranteed to work or your money back.
To scan your pc for free and find out if you have personalantivirus click here.
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Computer Security: Protecting Your Data
by admin on Apr.26, 2012, under Security
Computer Security has become increasingly important as more and more companies rely on software to run their business. This article will provide you information about computer security and how you can use it to protect your data. Whether you’re a business owner, an executive, or an IT manager, the following information will be beneficial to you.
A “safe” computer is still a target. As new weaknesses and new systems of attack are discovered, just about anyone can most likely launch an overwhelming attack against an unprotected network. Computer security is a requirement.
Network attacks are developing in their class and in their abilities to dodge detection. Also, attacks are becoming more centered and have bigger money implications for their victims.
Connecting a computer to an external network (for instance, the Net) introduces the chance that outside assailants will exploit the network, maybe by taking network information or by impacting the network’s performance (for instance, by introducing viruses). However, even if a network were disconnected from any external network, security threats (in reality, the majority of the likely security threats) would still exist.
In particular, according to the Computer Security Institute (CSI) in San Francisco, California, roughly 60 to 80 percent of network misuse situations spring from the interior network. Thus, although network isolation is never possible in today’s e-business environment, even physical isolation from other networks doesn’t guarantee computer security.
Primarily based on these contributors, network directors must consider both external and internal threats. Computer security threats originating within a network are far more serious than external threats. Here are some reasons for the seriousness of internal threats:
- Internal users already have understanding of the network and its available resources.
- Inside users generally have some level of access granted to them due to the nature of their job.
- Standard computer security mechanisms like Intrusion Prevention Systems (IPS) and firewalls are ineffectual against a lot of the network misuse originating internally.
On the other hand, external assailants potentially don’t have intimate understanding of a network, and because they don’t already possess access credentials, their attacks have a tendency to be more technical in nature. For instance, an assailant could perform a ping sweep on a network to spot IP addresses that reply to the series of pings. Then, those IP addresses may be the subject of a port scan, in which open services on those hosts are discovered. The assailant could then attempt to exploit a known weakness to compromise one of the discovered services on a host. If the attacker gains control of the host, he could use that as a jumping-off point to attack other systems in the network.
Based on these factors, network administrators must consider both internal and external threats. By monitoring computer security, you can significantly reduce operating expenses and improve overall company productivity.
Computer security solutions can help you protect you data by detecting and eliminating computer security vulnerabilities, including the following areas:
Unapproved Software: Ensures that all software applications installed on your network computers are approved by your company’s security policy.
Suspicious Traffic: Detects abnormal traffic on your network that could indicate an attempt to access or manipulate your computers.
Intrusion Vulnerability: Identifies open ports or other undesired access points that could put your computers at risk of intrusion.
Malware Protection: Protects your network with antivirus and other computer security software; ensures installation, updates and proper function on all computers.
Updates & Patches: Assures all critical security updates and patches are installed, with Microsoft’s minimum protection.
Security Practices: Ensures all your computers are configured and used in accordance with best practices for IT security.
Clear Blue Agents: Monitors your computer security status and lets you know how to solve any problems it detects.
Virtual Security Assistant: Provides 24/7 security for your entire network at a fraction of the cost of human domain experts.
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Security Vulnerability Assessment – Must Have Weapon against Hackers and Threats
by admin on Apr.24, 2012, under Security
Contrary to attacking the vulnerability of the software directly, attackers are interested in exploiting the opportunity of intercepting data in motion. Hackers are interested in gaining administrative privileges, breaking the web application security. Although, you might have a very secure system, a complicated attacker can steal your data without attacking your secure system! Conducting regular pen tests on your applications are very helpful in attaining a reliable vulnerability assessment of the security of your applications. Here are some ways to know how security of your system is compromised:
File Transfers: Traditional attacks involved exploiting vulnerabilities of the FTP server software. Though, in tactical approach, hackers focus on the data transfer: the opportunity of actual transfer in process. Traditional network security is unable to protect such attacks, pen tests proves more than handful here as they cover all the possible ways an attack can occur.
Attacking DNS Services: With moderate network security level, most DNS servers are unable to protect server from unauthorized zones. Though, in tactical approach, attackers use brute force on possible domains and host names to decide whether those entries exist.
Mail Services: Unencrypted email can be read easily when it’s making its way to your friend’s inbox. A typical mail system is composed of one or more relay systems, some form of anti-virus, the real mail server itself and finally the user’s email client. Traditionally, hackers focused only on the middle systems; though, in strategic approach they target the mail clients also.
There are several network vulnerability assessments in host that appear harmless in traditional security vulnerability assessment because of their low severity rating. Though, these often lead to severe vulnerabilities in a system. Hackers are rapidly exploiting this opportunity. Security managers focus on removing high threat vulnerabilities leaving this low threat ones open – falsely assuming that they pose bit or no threat at all!
Iviz Security provides customized and reliable network vulnerability assessment and security vulnerability assessment that will save your server from hackers and other security threats.
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Online Banking Grows, But Security Concerns Continue to Accrue
by admin on Apr.07, 2012, under Internet And Businesses Online
Customers of HSBC, Bank of America and Washington Mutual may want to think twice about banking online. Quickly. The three banks are identified in a study by a UC Berkeley’s Boalt School of Law researcher as the most victimized by identity theft.
CNet, which links to the study, says that researcher Chris Hoofnagle used numbers received under a Freedom of Information Act request. He ran the numbers from three randomly chosen months in 2006. The results were that HSBC had 21 incidents per billion of dollars on deposit, BoA had 17 and WaMu 16. ING was the most secure, with a lone incident per billion on deposit, the study said.
The story says that the findings dovetail with a 2007 report from Cambridge University that said BoA and WaMu phishing sites usually stayed afloat for more than 100 hours, while Chase and PayPal general got such sites taken down in less than two days.
Reasons to worry about HSBC are validated by a recent NY Magazine post and the consumerist.com post to which it links. The first post, which is in a gossip column, mentions that four cases recently have come to light about the loss of thousands of dollars in online banking scenarios. The consumerist post says the bank’s fraud department is overwhelmed. While the posts seem to have some level of sensationalism, they nonetheless raise legitimate and unsettling questions.
Such information makes the ambivalence most folks feel about online banking seem reasonable. There is a wealth of valuable and interesting information in a recent posting at Security Park by Fortify. The first section highlights the three dangers of online banking. Like everything else on the Internet, the fact that it is global poses as much a risk as an advantage. A thief in England can take a ***** at bankers in the U.S. Attacks are more varied than physical attacks and online security is difficult for end users to understand.
This all doesn’t mean that online banking isn’t safe if done correctly – both by the institution and the customer. The writer points out that online banking is growing. Both the perception and the reality is that safety is improving and, for this reason, crackers are beginning to target smaller and less sophisticated institutions. Indeed, it’s possible to argue that online banking is safer than physical banking. The lion’s share of financial fraud is done in the real world and, even if online theft is attempted, alerts are sounded quicker and loss is less than off-line theft.
This University of Washington post provides significant insight into the pros and cons of online banking. It begins by establishing two overall goals: That the application should always be available and that “adversaries” – the bad guys – should not be able to access them. Weaknesses of online banking include the possibility that hackers will seek to disrupt servers and use phishing attacks, keyloggers and man-in-the-middle attacks.
The story offers possible defenses against these attacks and assesses the overall risks. Phishing and keylogging are high risk, the writer says, and man-in-the-middle attacks are of moderate danger. The writer says that he hopes that no banks still are sending passwords in the clear.
Online banking apparently is convincing enough people that it is, indeed, safe, according to a Gartner study conducted in the U.S. and the U.K. during June, July and August of last year. The firm, according to eMarketer, found that 71 million people in the U.S. and 14 million in the U.K. use such services regularly. It’s mainstream, Gartner says.
The trends show that it is more popular among younger and higher-income folks, and online customers don’t abandon traditional channels such as ATMs and the telephone. The use of online in addition to – not instead of – other forms of banking could impact the marketing of these services.
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People Get Great Information From a Reverse Email Lookup
by admin on Apr.06, 2012, under Internet And Businesses Online
There are a number of reasons why reverse email lookups are so popular, but the biggest is probably the simple fact that people can get great information through them. Among this great information is always the server IP address and location, but very often, data about the user name itself, such as the first and last name and computer IP address, is available, as well. While this may not seem like a lot of data, it becomes most vital when researching the legitimacy of a message depends on finding the right email directory online.
Sometimes, reverse email lookups are the only way to know for sure if you have been the victim of an email spoof or other suspicious message. After all, even the most questionable of emails can appear perfectly real at first glance. It is always good to check up on any spam or unsolicited email by double-checking a message’s header data against an email directory online.
Just because you can identify a spoofed message with a reverse email lookup, however, does not mean that doing so will stop such unwanted communication. The only way to do this is to either get in touch with the spammer yourself and threaten legal action or actually report the offending email address yourself. Reporting a spoofed email is perhaps one of the only ways to guarantee that no one will ever have to deal with unwanted messages from that exact inbox again.
It is easy, then, to begin to get a sense of the importance regarding resources like reverse email lookups that can access an email directory online No matter why you need to know more about an unknown email message or what you plan to do with the information you are provided, you can at least know that you will get accurate and up-to-date data from these online resources.
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How Can I Secure My Wireless Network?
by admin on Apr.03, 2012, under Security
Wireless Internet connections are certainly convenient, especially in terms of reducing the clutter of all those wires.
They are also convenient for other reasons too but you may not like those.
Hackers love wireless networks – they can break into many with relative ease and they don’t even need to be in your home to do so – they can access them from the street outside with a wireless laptop.
Fortunately, however, it isn’t difficult to protect yourself.
Wireless networks can be particularly vulnerable to digital intruders which means any sensitive or private data on them can be at risk.
However, you can protect yourself in many ways, including using WEP or WPA encryption, both of which require users to enter a password before they are allowed to access your wireless network.
Here are some additional tips on how you can protect your wireless network -
* Reduce the broadcasting range of your network – doing so can keep nosy neighbours from intruding on your connection. You can do this by moving your wireless router away from external wall in your home and by decreasing it’s power settings.
* Change your router’s default password – hackers and crackers know what they are!
* Disable SSID broadcasting as most wireless routers broadcast the names of the network which could aid a hacker.
* Disable your wireless connection when you are not using it.
* Always use a strong firewall that will go a long way to protecting your computer from outside interferance.
* Think twice before sharing files over your home network as other users may not be as security conscious as you.
* When connecting to a network be sure to connect to your own and not any others that may be in range – who knows what security risks other people’s networks may pose to your own?
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Are Anonymous Proxy Lists the Key to Anonymous Web Browsing?
by admin on Mar.31, 2012, under Internet And Businesses Online
Well they sure sound like it don’t they – pick a server from the anonymous proxy list and direct all your surfing through it. It does give the impression of security but I’m afraid it doesn’t quite tell the whole picture and in fact if you’re unlucky using this method may effectively give away your identity online.
The key to understanding the role of the anonymous proxy is really understanding what a proxy actually does. You’ve almost certainly used one at work or school if you have access to the internet. Very basically all your web requests are sent to this server and then directed out at the target site, the proxy server then forwards all the received information to your browser. The advantage is that your work or school can control what goes in and out of their network and has a list of every web page surfed.
When you use one of the free anonymous proxies from these lists that is what you are doing, sending all your information via this one server to forward all requests. The advantage and the reason people use them is that your own IP address is not logged on the server you visit (it logs the proxies address instead)
The disadvantage is that you basically hand all your web traffic to the owner of one server to control, the system administrator of the proxy server can access ALL your web traffic if they wish, as well as log all your activity as well. One of the other disadvantages is that you will almost certainly slow down your browsing substantially, these proxies almost inevitably get overused and it adds another hop to your browsing.
The other significant problem is that these anonymous proxy servers are usually hacked or misconfigured servers, they are often full of spyware and the real owners often have no idea t hey are being used as a proxy! If you use an anonymous proxy make sure you know who runs and administrates this server and that you are not using one owned by a European Hacking Crew!
To be anonymous on the internet you need to do much more than use an anonymous proxy server in any case. All your web traffic and your IP address are accessible across the wire and everything is logged at your ISP (for two years in Europe). HTML traffic is mostly sent in clear text, it’s perfectly readable as you’ll see if you ever start a sniffer at a wireless cafe or hotel.
I use a solution which combines a network of secure and private proxies (so I can change my location when I need) that is I can appear as a US surfer one minute, then use a German proxy a few minutes later. It also encrypts my connection completely using a military grade cipher called AES so nobody not even my ISP can view my connection. Obviously I have to pay a small charge for this but I would rather stay secure and anonymous and my browsing speed is not affected.
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BitTorrent Client Review – uTorrent
by admin on Mar.28, 2012, under Shopping And Product Reviews
uTorrent is by far the most popular BitTorrent client around today. It is known for being so lightweight, that many systems can run it without lag. This is why other clients such as BitTornado have decreased in popularity.
One of the big things with BitTorrent software today is getting the green light. What is the green light? Basically, it means your connection is working smoothly. However, when behind a router, the user usually needs to make a few technical changes to his router to get the green light. The software understands this, which is why the user is able to do things like change the port used for incoming connections and enable UPnP port mapping.
Also, the user has the option to add uTorrent to the Windows Firewall exceptions list. Aside from this, you can limit your upload/download speed, connect through a proxy server, and much more. Also, the software is completely free. For the newbie user unsure of the proper settings, one could simply choose their connection speed, and the software will do the rest.
There is no doubt that uTorrent will be the leader in clients for years to come. They even have expanded to other countries, supporting over 40 different languages. it’s so user friendly that they even allow skins. If you don’t like the current interface, download one of the dozens of skins created by other users. These, just like the client, are free.
At the moment, uTorrent is developing a “WebUI”. This will allow the user to control their client from any place in the world connected to the internet. This has never been done by any other software creator, and is a perfect example of why uTorrent will be the most used client for years to come. The list of features is endless.
For example, you don’t even need to download an installation kit. A simple download of the application allows for full usage. The executable file is less than 170 kilobytes in size. The dedicated community behind uTorrent also offers full support of the program via either IRC or forums. New releases can be found frequently, with the latest bug fixes and updates. They also support the protocol encryption joint specification which is compatible with Azureus and BitComet. Many users also claim that uTorrent downloads files the fastest of all the clients.
For those looking to switch to this great client, it is very easy. On their site, they have several guides on the various aspects of uTorrent. These guides include how to create your own torrent, connection setup guide, and even a beginner’s guide to BitTorrent. uTorrent is easily the best client around. Whether you are a newbie or guru, this software is for you. It’s long list of features, both large and small, make it the number one client out there.
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Preventing SQL Injection
by admin on Mar.25, 2012, under Internet And Businesses Online
One of the most effective methods of preventing SQL injection from being used is to thoroughly validate every input from the user, by identifying all possible meta-characters which could be utilized by the database system and filtering them out. Filters should be in place to remove everything but known good data. An account lockout policy should also be in place to prevent the brute force guessing of passwords.
All validation for security purposes must be carried out within the server side script and not thorough client side authentication – such as JavaScript – as it can easily be bypassed by the user disabling JavaScript in their browser.
When dealing with a numeric input, such as age, telephone number or credit/debit card number the value of the variable should be processed through a specially constructed function to ensure that the data only comprises of numeric characters (and possibly spaces). Similar functions can be constructed to handle other data types such as Dates, Integers and Floats. Alternatively, for some numeric fields such as integers or dates the input method could be through the use of a drop-down selection box. If the input is selected from a dropdown box it would be generated by the source code and no validation will be necessary.
When dealing with string inputs it may be necessary on some occasions to allow the use of specific meta-characters. As an example, the tick should be allowed to be used in the surname filed so names such as O’Conner are accepted. In this case it would be advisable to accept the name and replace the apostrophe with two apostrophes before running it through the query or entering it in the database.
When dealing with all user inputs through text boxes, it is important to restrict the length of the input. All textbox fields should be as short as possible and must be an appropriate length for the data to be entered. By keeping each field as short as possible, the number of characters that an attacker could use to launch a SQL injection is restricted.
One line of defense include the Restriction of Error Messages. Error messages are normally generated in HTML which an attacker will be able to view. The details of all error messages should be logged in database or file on the server and displayed through a dynamically produced error page.
For each query executed within the code of the application, the most limited access rights possible should be attributed to the query itself. As an example, the data from a username and password text box on a login page should be only used in a query configured with code that ensures ‘read only’ permissions are given. This will prevent the attacker from inserting data into the database from the text box.
Stored procedures are an advanced feature provided by various SQL servers. In addition to providing some protection from SQL injection the use of stored procedures also increases the performance of the website by allowing the web application to compile and run SQL statements in the server itself. When stored procedures are used a number of conditions must be met by the injected code to be effective; the malicious SQL must be in specified structured format, with the correct number of parameters to be successful. The structure and number of parameters can vary greatly upon depending upon programming decisions made by the web developer.
In order to test a web site against an attack it is not necessary to be an expert at SQL injection as there are several software based automated tools available – such as the Web Vulnerability Scanner by Acunetix and SOAtest by Parasoft – which can be used to systematically carry out a range of attacks against including SQL Injection. Automated testing should be carried out on a regular basis and after any major changes to the web-site or server.
SQL Injection attacks present a serious threat to the security of dynamic web-sites and it is essential that adequate countermeasures are taken to prevent such an attack from being successful. In theory, if meta-characters were handled 100 percent effectively the risk of this type of attack through web-browser forms would be eliminated. In reality – if this was the only line of defence – it would be extremely easy for a programming mistake to be made leaving the system vulnerable.
The best approach is to take as many precautions as possible, this is known as the ‘defense in depth’ principle. A combination of security measures such as; validation, neutralizing or meta-characters, restricting error messages and limiting access rights to the web server can be used to comprehensively protect a web base application against a SQL injection attack. This approach in conjunction with thorough testing as one of the final stages of web development, together with regular testing and security reviews should be sufficient to protect against this SQL injection.
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