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Category Archives: Internet

How to Stay Away from Dangers of Facebook Intrusion

Settings

Privacy settings on Facebook are automatically set to private profile. It means that no one but your friends can see what it says. If you haven’t added someone as your friend, they will not be able to see much about your profile. You would have to go in and physically change those settings so that no one could simply go in and see everything about you.

Photos

It can be a lot of fun to upload a ton of pictures onto your Facebook account. You want to share them with everyone. The problem with this is that you may not want the whole world to see your personal photos. If you don’t want people to know what you look like, you are better off leaving personal photos off the site. You might have your site set to private, but there is someone out there that won’t mind hacking into your account to see what you have there.

What’s on your mind

This is where you can tell others what is going on with you. You can be as open or closed mouth about what you are doing as you want to be. You do not have to post every move you make on Facebook, as no one will really care about most of it. Be picky about what you put there. This is the best way to maintain a sense of privacy on Facebook.

Maintaining a sense of privacy on Facebook is all about how you handle your account. If you handle it carelessly or you simply don’t care, you will not have any privacy at all. If you choose to, there are many ways that you can keep unwanted people from reading or seeing what you don’t want them to read and see. It’s all about personal responsibility.

Firewall Protection for Your Computer

Firewall protection is a dual approach of software regulating and monitoring hardware and communication protocols. It is tasked to inspect network traffic and all “packets” of information within the computer, in its CPU and hard drives. With firewall protection, the possibility of threat is completely ruled out or minimized. This is done by the alarming and isolating the potential threats, depending on whether you it will deny or permit access your computer based on the rules you set.

The main task of the firewall security is to monitor the flow of traffic between varieties of computer networks with varying trust levels. Virtual world has infinite overlapping zones; some are safe while other is dead. On the contrary, internal networks are more likely to integrate a zone offering more trust.

It is highly essential that firewall should be properly configured; otherwise it would be worthless. Standard security practices demand for “default-deny” firewall rule signifying that only network connections are permitted after they are thoroughly monitored. A deep understanding of network applications along with efforts and time of an administrator are required for effective network security.

Firewall protection blocks unauthorized access and security threats, as well as prevents and decrypts random information traveling through different domain line. A vital part of the firewall internet security is the fabrication of network address translation, helping to save the identity behind private addresses. It is also used by proxies helping the flawed information from spreading. It also efficiently monitors the traffic.

Users running the default on their security are not utilizing full potential of their firewall protection. You can deal with the common problems happening frequently associated with the computer by introducing some modification or making use of advanced firewall security tools. Hence it would be truly beneficial if the computer has dynamic firewall protection system.

A firewall intrusion detection systems has several roles to play. It lowers down the action of threats on the system. A properly set up firewall is capable of reporting back to the creator.

To avail of this protection, you need to choose the best firewall security for your system. You can safeguard the system by installing and configuring a detection system before signing in online.

 

How to Protect Your Computer?

Buy and install anti-virus software

This is the one computer security measure everyone can implement easily and quickly. Simply put, the first thing you should do upon buying a new computer is add the anti-virus software. It won’t completely secure the computer, but a computer without anti-virus software is unsafe.

Buy and install anti-spyware software

Spyware is software that is installed on your computer, without your knowledge, that allows outsiders to get a glimpse at your computer activities. Spyware is usually more annoying than damaging-if you’ve been subjected to pop-up ads, you’re probably a victim of spyware-but still, buying and installing the anti-spyware software will cut out that aggravation and allow your computer to run in a smoother fashion.

Password protect your home and/or office wireless router

If you fail to do so, hackers can worm their way on to your wireless and steal valuable personal information from your computers. This has the added benefit of improving the performance of your wireless Internet: Your signal will be stronger without people in nearby homes and offices stealing it.

Shut off your computer when you’re not using it

Many people like leaving their computers on 24/7 so that they can easily resume work after waking up or returning home. But whenever a computer is on, it is vulnerable to attacks from hackers. A computer that is shut off cannot be infiltrated by the bad guys!

Be careful downloading email attachments

This qualifies as an “old-fashioned” computer security recommendation, but it’s still relevant. Someone from work sent you a Word doc? You’re probably OK. A spammer sent you an attachment in a bizarrely worded email? Delete, delete, delete! Also be careful with an email attachment that has been forwarded to you by someone else. There’s always the chance that the attachment picked up some malicious code at some point.

Change up your passwords

A simple Google search will reveal common passwords you should avoid using. Also make sure your passwords aren’t obvious and predictable to those who know you-in other words, don’t make your passwords the names of your children and don’t include the digits of your birthday or anniversary. Try, whenever possible, to have different passwords for every site, and keep a written document of your passwords in a safe spot.

Regularly back up important data

This falls under the heading of “you can never be too safe.” If, despite all your efforts, something should go terribly wrong and a virus or a hacker renders your computer unusable, at least you won’t lose your vital files.

Update all your software, from your Internet browser to essentials such as Word and Adobe Reader

These updates come with valuable patches that address any security issues that have cropped up since the software was released.

When making purchases on the Internet, only buy from “secured” websites

Failing to do so leaves you vulnerable to identity theft. You can find information about a website’s security level at the bottom of the page.

Be vigilant!

The most pivotal part of computer security is asking yourself, every single day, “how to protect my computer?” Daily maintenance of your computer is the best way to keep it safe and operating at peak efficiency!

Online Web Proxy Benefits

The prime motive behind the origination of online proxies was very good as protection on the internet was the need of the hour all around. People use these types of proxies to bypass the restrictions on sites in shape of firewalls and other related restrictions. Few countries have even blocked some sites and the online proxies restore the people’s freedom by bypassing all of the firewalls in the best possible manner.

The web proxies give you a unique type of internet surfing in which your identity remains hidden during your surfing time. Many parents also second the idea of using the proxies as they don’t want to hamper their children’s private internet life. This is really good because the democracy and freedom of rights is always a fine exercise for the people of this planet and web proxies are serving at their best to restore the online surfing freedom of the people in apposite manner.

Proxies are getting immense fame all around the globe and the online surfers are praising their esteem and matchless services. The online proxies are helping people in two main ways. First they serve the online surfers to keep their privacy intact during their browsing time. Secondly they help them to restore access to all those sites which are restricted by website owners by filter settings.

Whenever you browse a site, the IP address of your pc or laptop is recorded and is easily traceable by professionals. Your IP address is actually your home address on the internet platform and it gives you a unique identification on the net. The in depth function of the web proxy is to hide your original IP address by replacing it with an alternative anonymous IP address. Hence this is the perfect aid provided by an online web proxy and nobody can trace your home address anymore. This is how an online web proxy let you safely browse the net without exposing your own computer address to the hackers and scammers floating on the net.

There is nothing you need to install additionally on your computer system to make use of the proxy service on the net. All you need to do is to write the URL in the address bar and that’s all. The second service of online proxies is to restore access to all those sites on the net that are blocked by the institutes and organizations. Proxies are perfectly equipped with the above mentioned two arsenals and they have been providing great matchless service to online clients all over the globe. You can use proxies to experience the difference yourself.

LDAP Proxy

There are certain advantages you could enjoy if you are working with a good proxy firewall combined with LDAP directories which includes AD. An Active Directory is relatively secure as it is placed behind the LDAP proxy as an application can no longer access it directly.

In addition to that benefit, the LDAP proxy firewall also offers prevention on information leakage. It does this by publishing only the data that is being required or needed by the applications. With the LDAP firewall, the AD becomes safe and protected because any ineffective query is blocked, if not changed in real time into much more efficient and effective ones. Therefore, the Proxy Firewall gives complete remedy also in auditing all applications which access Active Directory that logs all activity even the searches and also changes into the SQL Server database.

By using an LDAP proxy firewall, the administrators can benefit the most as well. This is because these administrators are given the capability to profile applications to exactly view the searches and modifications produced by the applications in the directory. The LDAP proxy firewall further provides applications that is included with built in connections into the Active Directory. Another thing that it provides is a failover algorithm in the server layer without having to need every application to code such functionality.

There are plenty of other things which the users like about the firewall proxy in their virtual directory server. For instance, it could decrease the deployment times of the application by supplying immediately real time application specific views from a quantity of information retailers. Aside from that, it can also eliminate any barrier in the deployment of application by virtually managing the Active Directory schema changes plus in easily offering multiple views. When you can choose the best proxy firewall, you will be able to get these positive aspects.

 

Know That Email Letters are Fake

1. For every email you receive, there is a corresponding internet protocol address (IP) that shows the origin of the sender. Using ip2location you can find the host address and details of the sender and know if you have any connection with the sender. Through your mail option, you can locate the view full header which contains these details.

2. The sender introduces his motives at the offset without greetings or a sentence showing you too have had any communications in the past, the body content is solely about selling a product with high discount and a universal resources location “URL” that does not relate to the content of the senders motive, most affiliate marketers makes use of this system because they need to maintain her affiliate link to enable me earn their commission if you purchase.

3. Sometimes you can just see a link and when you follow this link you are show all manners of opportunities to make $1000 within a second without doing anything and all you need is just buy membership to get all the tips and secrets shipped to you.

4. You should not be convinced when you see the sender having a custom email address as this is not a guarantee of its genuineness; lots of email service provider like mail dot come provider this service and lots of people make use of it. Some sender can secure cheap web hosting or purchase dedicated email accounts. Very intelligent they are and will always been, staying ahead with the least cutting edge technology will guarantee your safety. Email filters, Spam filter and In-box protection are some of the tools you can use.

5. Tracking the IP address is not enough proof to agree with me that the email is genuine; you need to further your investigations in a situation where payments are required from you. Virtual private networks can be purchased by the sender gain located satisfaction from you the receiver.

Simple Steps to Prevent Identity Theft Online

Identity theft occurs when an individual gains unauthorized access to your computer, steals confidential information, and uses this information for his personal end. In most cases, identity theft crimes are related to financial issues while in few cases the perpetrator intends to damage the reputation of the victim.

Being aware of this crime is the first step towards preventing yourself from becoming a victim. Hence you need every protection you can get to safeguard yourself from these potential threats online. To ensure protection, here are few simple steps:

1. Never give out your personal information, such as the date of birth or social security number, online.

2. When making financial transactions, always make sure that the website is trustworthy.

3. Never click on suspicious links or e-mails promising hefty prize money.

4. Use good anti-virus programs which have the ability to deal with Trojans which can steal information from your PC.

5. Use passwords which are combination of numbers and alphabets, and never keep your date of birth or your middle name as your password. More importantly, make sure that you change your passwords quite often.

6. Make sure that the computer systems you use to run your business are well secured with necessary software. Hackers are on the lookout for unsecured machines from which they can steal the valuable data.

7. Make sure that your personal information is not accessible to anyone around you. Writing down your ATM PIN or net banking password in a place or document just because you don’t remember it can cost you dearly.

8. Prepare a security policy for your business and enforce it with immediate effect. Make sure that only concerned employees have access to the various parts of the office.

About SSL Certificates

Secure Sockets Layer which is also known as “SSL certificates” is the standard security technology for establishing an encrypted link between a web server and a browser. This digital certificate is used with the most popular security protocol on the Internet. Without this encryption, packets of data travel networks in full view. Anyone can see the data and manipulate it to imitate other users.

Today maximum e – commerce sites are using this digital certificates to keep secure their customers valuable information. That’s why when we make a purchase on the Web and notice the closed lock icon at the bottom of our browser or the HTTPS:// prefix in the URL, it means now all data passed between the web server and browsers remain private and integral.

Today gaining the trust of online customers is vital for the success of any e-commerce based business. Now any web server company can enable “SSL Certificates” in their web server and secure their data by using four simple steps.
These steps are:
1) Obtain SSL Certificate(s),
2) Produce a Certificate Signing Request,
3) Register for a SSL server certificate,
4) Establish the SSL server certificates.

Some time many companies find problem to manage their multiple sub domains security. For them there is another certificate is present which manage secure multiple websites with a single certificate. We call this wildcard certificate. This certificate is a cost effective and well-organized way of securing multiple sub domains without the need to manage multiple certificates. You may get ssl certificates, digital certificates, and verisign certificates from places like www.ssl.com , and other sites on the net.

When VeriSign issues an SSL Certificate it acts as a Certification Authority (CA). It digitally signs each certificates. Each browser contains a list of Certification Authorities to be trusted. When the SSL handshake occurs, the browser verifies that the server certificate was issued by a trusted CA.

 

Tips To Protect Your Site Content

1. Place a Copyright Remark

You must demonstrate your copyright notice on each page of your web site. This notice should have the year of publication and also the name of your firm. This information could also be displayed in a graphic pasted in the footer of the page, eg.

(c) 2000-2004, Active Venture Pte Ltd. All rights reserved.

2. Register with the U.S. Copyright Office

You may also register your web site with the U.S. Copyright Office. Even if you don’t register, still you will get protection, but in that case you will have to collect evidence against the content thief.

You have to register your site with the U.S. Copyright Office within three months of its launch.

3. Action to be taken against online thieves

You should send them a strong mail telling them to stop their copyright infringement activities.

If they continue to violate copyright, send a mail to their ISP, credit card company, webhosting company, and the domain name registrar.

If nothing happens even after you have taken these steps, contact your lawyer for further advice to take legal action against the culprits.

Apart from the above mentioned measures, there are some simple tricks to prevent online thieves from lifting content from your web site:

1. Disable right click

You can use JavaScript to disable the right click of your mouse. But this method can be annoying for the sincere visitors to your site.

2. Software security

There are several softwares to prevent users from seeing your source code. These softwares invoke a JavaScript function ‘unescape’ which ‘encodes’ the HTML coding into a long series of characters. However, it can still be easily decoded to HTML using another function of JavaScript.

3. Use PDF files.

More usage of password-protected PDF files would prevent people from blatant copy and paste of your web content. Although the more experienced thieves could make use of several password recovery softwares available to break through the protected PDFs and copy the content.

4. Conversion of text to images

This solution takes a lot of time and the size of pages also get increased but is a fool-proof solution for copy-paste problem. But if someone is determined on lifting content from your site, then no one can stop him from re-typing the content.

5. Using Java/Flash

If your images are embedded in Java Applets or Flash, it is very difficult for online thieves to copy them.

Here again, the more experienced thieves will take a ‘print screen’ of your image, open it in paint and get way with it.

So, you could see that all these tricks would only prevent the new thieves from copying content. The more experienced ones could always come up with counter-measures for all these tricks.

To conclude, I would say that you should adopt one or more these tricks/measures to reduce copyright violation and for the more experienced thieves, you have to seek help of U.S. Copyright Office in taking legal action against them.

 

Know Pervasive Phishing Scams

1. Financial Institutions.It is highly likely that you have already received this type of notice which appears to have come from your financial institution. It goes something like this:

We are glad to inform you, that our bank has a new security system. The new updated technology will ensure the security of your payments through our bank. Hoping you understand that we are doing this for your own safety, we suggest you to update your account , this update will maintain the safety of your account. All you have to do is complete our online secured form. Thank you .

Comment :

No financial institution will require you to respond to an email asking you to update your account. In addition, I left in the typos, punctuation errors, and overall poorly worded request just as it is. Finally, many of these scams do not go to account holders as the phishers spam email accounts in the hope that someone will take the bait.

2. Paypal Account.This scam is giving Paypal/eBay fits as its says that billing information must be updated by you, the recipient of the notice. Verbiage is included whereby “Paypal” threatens to close your account if you do not respond, money will be withheld, etc.

Comment :

The first time I saw this note, I thought: huh?! The nerve of Paypal! However, I forwarded the letter to Paypal who confirmed its scammy nature.

3. ISP Fraud.An internet service provider has seen a number of “their” letters surface in emails around the US. A common request goes something like this:

Dear Comcast customer,

We recently attempted to charge your account but we seem to receive an error when charging your card. This sometimes occurs for a variety of reasons including card expiration, over limit, suspicion of fraud, or several other technical difficulties. Please visit the Comcast Service Center, by clicking on the hyperlink shown below, and update your information so this issue can be resolved.

Comcast Service Center

Thank you,

Chris Hammonds

Comcast Service Department

Comment : 

Another request to obtain valuable information belonging to you. I have seen 3-4 variations of this letter, all allegedly from Comcast.

Oftentimes, phishers will go to great lengths to copy the company’s logo and other pertinent information and include that within the email. Almost without fail they provide a link for you to click on so that you will go to a site thinking that it is legitimate.

Once at the scam site, all kinds of questions will be asked of you including: social security number, credit card information, your address, and more. The more information you give, the easier it will be for you to become a victim of identity theft as the perpetrators assume your identity and open up multiple accounts in your name.

Usually the consumer knows nothing of the scam until they receive letters demanding payment for accounts opened up in their name, calls from creditors, and rejected credit applications because of assumed bad credit.

The best defense, of course, is to not respond to the email. However, you can play an important part in stopping phishing fraud by forwarding a copy of the message to the company being mimicked. Their fraud department will be grateful and you will help them [as well as policing authorities] in their quest to stop phishers in their tracks.