Use A Portable Penetrator Wifi Pen Testing Service To Look For Cracks

The more vulnerable your computer system is, the more likely you will be to experience malware, delays, and even blatant hacking into your network.  This is something which you are going to want to avoid at all costs, which is why you need to pay attention to the safety and security levels which your network experiences.  The better off that you are in terms of security, the more likely you will be to always stay on your feet.  This is where the Portable Penetrator WiFi Pen Testing service and the Protector UTM AntiSpam appliance are going to come into play.

The Portable Penetrator WiFi Pen Testing application is going to be a program which you will run on various computers on your wireless network.  It will test each of those computers, as well as the network itself, for weaknesses and vulnerabilities which leave your computers open for attack.  It does not take much to gain access to a network when you are a talented hacker, so anyone using a wireless network will want to make sure that they have all security measures in place.  The Portable Penetrator WiFi Pen Testing service will perform exactly that role without any troubles.

Naturally, threats will come in more forms than simply hackers, however, which is why you will also want to turn to the Protector UTM AntiSpam appliance.  This particular unit is going to give you and your network 4 separate types of trusted Internet anti-virus and anti-spam protection, turning it into one single application which performs at a greater level than you ever expected.  Stopping malware from gaining access to your computer network is going to be a very important role of keeping yourself as safe as possible for as long of a period of time as you can.  Use the Protector UTM AntiSpam appliance to make this happen.

One of the best features about the Portable Penetrator WiFi Pen testing application is that it will not only test your computer for cracks, but it will tell you exactly where those cracks are.  After a scan has been completed, you will be presented with a full report on the details of that scan.  You will be told exactly where the vulnerabilities are, how the Penetrator found them, and what steps you need to take to fix them.  The Protector UTM AntiSpam appliance will also work on eliminating vulnerabilities as best it can.

If you make an investment in these types of protection, over time you will see that you are having fewer and fewer problems relating to your Internet security.  Viruses will be contracted at a much lesser degree and your information will not be open and exposed.  That can turn the Portable Penetrator WiFi Pen Testing device and the Protector UTM AntiSpam appliance into two of the best investments which you have ever made.  They will work together to ensure that your computers and your network are as operational for as long as possible and in the end, this is going to help you keep working for as long as you possibly can with no delays.

Leading Dedicated Hosting Companies

Businesses can really strive if you integrate the proper services into them, and more than anything this includes domain hosting. If you need dedicated hosting, there are a few dedicated hosting companies in particular that you are going to want to take into serious consideration.

iWeb

By far, one of the top dedicated hosting companies you have at your disposal today is iWeb. They are a trusted and reliable company, one that has been around for nearly a decade now and so you know that you can put your business in their hands and expect it to strive. They offer fantastic package plans with all the hosting features that you need, and for a price that you can afford.

Mendax

Another dedicated hosting company you could use is Mendax. If you are looking for a hosting company with a twist, need to host your new or existing business online, and are looking at the supposedly inexpensive co-located server, dedicated server or virtual server deals labeled so low that you can’t refuse, this will be the right company for you.

Their new free server hosting concept was introduced to battle these issues for you, and a few of the advantages of this company includes no cash up front required, single low monthly payment just as conventional hosting companies, no credit verification required, no commitments, and the server belongs to you after just a year.

eServes

This is another dedicated hosting company well worth considering. They always encourage their clients to send them feedback on how they feel about their company and they believe that their customers act as a veritable touchstone of their service.

They are a reliable hosting provider that can help you meet your online business challenges, and for added safety and reliability the center is smartly engineered and outfitted with state of the art security measures including highly secure intrusion and access control via surveillance, cameras and card readers.

From eServes you can expect an exclusive focus on web hosting solutions for small and medium businesses, great value through comprehensive solutions that are flexible and affordable, scalable solutions that can grow with your business, one-to-one customer relationships, simple purchasing and implementation processes for easy setups and quick, painless switching, and much more.

They are a leader in today’s fast paced world and should definitely be one of the top contenders if you are looking for a dedicated hosting service that you can hire for your business purposes.

Ensure spam free internet navigation with an antispam appliance

To run a network for business or for personal use you require certain security measures. It is highly important to protect your personal data from the unlawful infiltration and for securing the vital information from hackers you must have software which helps in vulnerability assessment of your network. Spam filtering is another vital issue while using internet for personal or professional work. A good antispam appliance can save your operating system from the unwanted virus, malware, or spyware.

An antispam appliance is actually a hardware that works much like any common spam filter. It enables you to enjoy internet navigation without being bothered about the spam mails or codes that can often cause much disgust while working on internet. To optimize your control on the network and securing it from any unwanted intrusions your system must have regular and frequent vulnerability assessment

Many a times your personal information that you have kept in the hard disks of your systems are invaded by hackers or pranksters. A regular and systematic vulnerability assessment of your network helps you to evaluate your entire systems that can be distantly seen from the internet. By performing frequent vulnerability assessment you can easily get to know about the most susceptible areas of your network which can be misused by the unlawful infiltrators.

While using the internet your personal data and identity is always under the threat of being stolen and exploited by hackers and any such illegal elements through spam mails. An antispam appliance as a hardware helps in assessing the IP addresses of the person who has mailed you and screens the message so that you are assured of receiving spam free mails only. For having a safe network for both your office and home it is essential to have vulnerability assessment for your operating system.

The vulnerability assessment program ensures the safety of the information that can be hacked easily from the computers. By having the vulnerability assessment of the network you can ensure that your personal or professional details cannot be taken out by any unwanted parties from your system. An antispam appliance on the other hand stops the unnecessary contents or spams to get into your network and thus protects any unwanted elements to infiltrate in the network. The infiltration of any unwanted contents can even cause serious damage to your computers. An antispam appliance can save your computers from such injuries.

The antispam appliance acts as a protector for your internet server. It thoroughly screens every mail and messages that is sent on your way so that no uninvited spam mails bother you. As being hardware the antispam appliance is more effective in protecting you from spam mails and hackers than the spam filters which are actually software. Thus the antispam appliances are highly preferred by corporations and institutions as well. As a hardware the antispam appliance is easy to install and can be appropriate for most of the operating systems.

So, if you need the vulnerability assessment programs to ensure the protection of all important data of the network the antispam appliance is equally important to keep the harmful contents away from your system.

Antispam and Antispyware, Protect Your Computer Against Intruders – How do They Work? How to Use Them? Pros an Cons

Intruders like spam and spyware can pose as a serious threat to laptops and affect their proper functioning. The spam messages flooding your laptop are a nuisance of sorts. Spyware, on the other hand, allow others to gain access to your laptop without your knowledge and control its functions while the user remains unaware. These problems can interfere with the proper use of the laptop as well as protecting the personal data saved in your machine.

Antispam software has been developed by various companies for blocking the infiltration of spams in your laptop. The antispam software acts as filter that scans the e-mails sent to your machine. Whenever it detects a bulk mail or unsolicited content in your laptop, it sends the e-mail directly to the spam bin instead of delivering it to the message inbox. This prevents the delivery of unsolicited messages with the possibility of containing bugs or viruses to your laptop.

Antispyware software is a new addition to the range of products necessary for keeping your laptop free from risks and hazards. The antispyware software detects the presence of spyware and prevents it from gaining access to your laptop. Spyware gives an individual access to the personal data stored in a particular machine without the consent of the user. This is dangerous as someone can control the functioning of the laptop without your knowledge.

All laptop users commonly utilize the antispam and antispyware software as security measures. These help in keeping a check on the functioning of the laptop. These software for your laptop are easily available online. Some versions of the security software are for sell, and need to be updated regularly for better results. You can also download certain antispam and antispyware software for free from the Internet and use them. Installing the software on your laptop is easy, all you need to do is download them and click on the install software option available.

The chief advantages of antispam and antispyware software in your laptop are numerous. Once installed in your laptop they can serve as a security check against spams and spywares. Spams filling up your message inbox can be an irritating problem, while spyware is a serious threat. Imagine someone gaining access to your laptop data without your knowledge! These filters help to keep your laptop free from these risks and threats and you can use your machine without the fear of spammers or spyware-users.

However, there are certain disadvantages of installing antispam and antispyware software in your laptop as well. The software reduces the functioning speed of the laptop, which hampers the working speed of the user subsequently. In case of antispam filters, sometimes e-mails that are not spam are delivered to the spam bin in your laptop because of any unsolicited part of the content. These filters target particular words and if e-mail content has that word it is immediately sent to the spam bin. This means that sometimes the e-mails go into the spam bin because of a certain word or even a part of a word.

VoIP Security Threats Explained

In a recent report issued by CompTIA, the Computer Technology Industry Association, 50% of small and medium sized businesses (SMBs) had very little trust in the security offered by VoIP vendors, or for that matter, voice over IP security in general.

It is true, having your voice and data running on the same infrastructure leaves your telecommunications particularly vulnerable to all the security threats inherent in an IP network. Viruses, Trojan Horses, and worms can all wreak havoc on a network, and having your voice network go down for even the shortest time is intolerable for most business.

That said, security has come a long way, and most attacks can be stopped at the gateway by a good network administrator. While attacks on VoIP networks in particular are by no means widespread, the possibilities are there, if not imminent, and pose a very real threat to the very time sensitive requirements of voice over IP.

The following is a compilation of just some of the security threats facing a voice over IP network, as well as some security measures that could be taken to prevent such attacks.

SPIT: The new Spam for VoIP

Most anybody that receives email is familiar with the term Spam. Who among us has not received dozens of unsolicited emails, clogging up our mailboxes and causing us to waste our valuable time? Laws have been made to reduce the clutter in our mailboxes, and major offenders have been fined heavily and in some cases put in jail.

Spam is basically the broadcasting of advertisements, announcements, or other unwanted messages, over a network or networks, ending up in the mail boxes of anyone that has an email address on that network. At worst, spam is frustrating for the recipient, and can also cause network problems utilizing a good majority of bandwidth that is meant for other things. As email applications are connectionless and not sensitive to time delay, eventually the recipient will receive their emails intact, albeit a few minutes later than it would normally take.

Spam over Internet telephony, otherwise known as SPIT, can have far greater consequences than email spam. Spitters that target VoIP gateways can use up the available bandwidth, severely disrupting Quality of Service and causing a major degradation in voice quality.

The open nature of VoIP phone calls makes it easy for spitters to broadcast audio commercials just as email advertisements are broadcast. On closed networks like Vonage or Skype, or even your companies LAN, it is a little more difficult as the spitter would have to hack into the network in order to implement the broadcast. It can, however, be done.

The ability to broadcast audio messages over a VoIP network is not, in itself, necessarily a bad thing. Companies should be able to get out important messages quickly, and on a broader scope, emergency services could easily communicate mandatory evacuations, or warn of impending disasters in the event of catastrophe.

While Spit is certainly a technical possibility, to date, we have not seen a lot of it. In 2004, the peer to peer VoIP network Skype got hacked into, and users were inundated with unsolicited audio messages. Shortly thereafter, Skype had found and closed the loophole in the network. One other legal recourse is to get on the national Do Not Call list, to prevent solicitors from bombarding your voice mail box

Eavesdropping

Probably one of the scariest vulnerabilities of VoIP is the ability of an outsider to eavesdrop on a private conversation. This concept is nothing new to IP data networks, and generally requires a packet analyzer to intercept IP packets, and in the case of VoIP, saving the data as an audio file. Hackers then have the ability to learn user ids and passwords, or worse, to gain knowledge of confidential business information.

While it is true that eavesdropping occurs on traditional telephone lines as well as cellular networks, for someone to tap into your home phone line pretty much requires a physical presence outside your house. In the case of an IP network, a hacker requires only a laptop, some readily available software, and the knowledge of how to hack into your network.

Security analysts have long used encryption techniques to protect the confidentiality of data traveling through an IP network, and the same concept holds true for voice packets. The challenge with voice is to encrypt strongly and quickly, to protect confidentiality and as not to slow down the packet flow.

Nevertheless, if someone really wants to listen in on your calls, no type of telecommunication is 100% secure.

Phishing the Waters of Voice over IP

Another variation of an email attack, Phishing is designed to trick a user into revealing sensitive data such as user names, passwords, bank accounts, credit cards, and even social security numbers. In the case of VoIP, the attack could come as a voice mail message urging you to call a designated number and provide your user information. Even if the call is automated, touch tones can be easily deciphered. Depending on what information they get, hackers can use it to access bank accounts, or to steal identities.

While you can program a PBX to restrict call backs to known phishers, as more users become familiar with the pitfalls of the Internet, it becomes common knowledge to never give out sensitive information to automated media, be it via data or voice.

SIP Registration Hijacking

The Session Initiation Protocol (SIP) is becoming widely accepted as the method for setting up VoIP phone calls. The process involves a Registrar (in some cases the company PBX itself), which maintains a database of all users subscribed to the network, and basically maps their telephone number to an IP address.

Registration hijacking occurs when the packet header of either party is intercepted by a hacker, who substitutes his IP address for that of the legitimate one. Attacks can take the form of fraudulent toll free calls, denial of service attacks that can render the users device useless, or a simple diversion of communication.

Spoofing

Another hack that is well known in data networks is spoofing Also known as a man in the middle attack, spoofing requires hacking into a network and intercepting packets being sent between two parties. Once the IP address or phone number of the trusted host is discovered, hackers can use this attack to misdirect communications, modify data, or in the case of Caller ID Spoofing, transfer cash from a stolen credit card number.

SIP registration hijacking is a form of spoofing. Both of these spoofs, as well as other hacks such as eavesdropping, can be prevented by employing encryption techniques at the call set up phase. Today, the up and coming mechanism to achieve this is to send SIP messages over an encrypted Transport Layer Security channel. Putting these two protocols together forms the acronym SIPS.

There is no doubt that IP networks can be, and are, hacked into. Since a converged network consists of data and voice, VoIP is as vulnerable as any application to these disruptions, but with a downtime tolerance of no more than 5 minutes a year, such interruptions are considered intolerable for voice applications.

As of today, most of these security threats are not wide spread, and are presented here as a what could happen in the future scenario. Industry experts agree that as voice over Internet telephony becomes more wide spread, malicious hacking attempts are bound to follow.

These and other security threats can be prevented by a vigilant network staff, using all the known security precautions typical of an IP network. No VoIP solution is secure out of the box, and must be locked down by using common sense approaches, including but not limited to changing default passwords, closing down unused ports and services, utilizing firewalls and VPNs for network communications, and diligent intrusion detection.