Get Crucial Patches Using an Online Scan
Computer Security Tutorial - Patch Windows using Panda Security Online Scan
This issue comes up as a new trend in online scan service provided by antivirus software and computer security solution vendors are trending. Should we really take advantage of this service? This question triggers many other questions along, such as:
- Do we need to make use of a free virus scan? At times you need to be sure that your system id free of malware whatsoever, or if a rogue antivirus that can fool you is actually hiding just behind the currently running antivirus. We can take advantage of the always-up-to-date state of an online free virus scan database, in case it can detect an otherwise undetectable virus, due to its state of update and possible different algorithm used.
- Is an online free virus scan really effective? Although this depends on the state of update of the database being used, chances are that an online scan tends to use the latest virus definition database. Chances are that it always uses the latest technologies in the engine. Regardless of that, not knowing the previous condition that the system is in can lead to uselessness of the scan, if for instance the system is already compromised by a virus.
What is it like? The usual procedure that an online free virus scan follows is: (1) download; (2) install; (3) update; (4) scan. The procedure sequence resembles a typical program installation steps of any regular free antivirus software. But it actually differs in that what it installs is only the scanner portion and not the whole antivirus program. After the scan is complete, should any infections be detected, some online scan service will try to disinfect right away, while some will only notify us about this findings and suggest on running a more comprehensive antivirus scan instead, to completely remove any existence of malware.
- On what occasion will we need to use an online virus scan? Right when it is time that we should take the risk of being compromised or let our system be infected by trojan, worm, or a virus. If the running security system remains inert, chances are some other scan software can still point out what has been missed.
- What’s in a free virus scan that’s not there in our regular antivirus software? That is the varying services of each vendors; the capability of scanning on the fly; and also the vast availability. Put that aside, I don’t think there is any.
- How effective is it? If we are to use this service as a preventive measure, the ineffectiveness is obvious. This is really a best choice for systems without any antivirus installed. For some reason, I fall into this category of PC users. Every now and then we should run a scan to check if any virus has contracted any files.
In the end, what should we decide?
The judgement is completely up to you to decide. To me, for the readiness upon request and minimum installation requirements, an Online Free Virus Scan is rather effective, being a virtual system user as I am. Nevertheless, should I survive the computing world without virtual computer, I wold rather go with an antivirus. (I currently insist on using a clean system, without any antivirus software installed. It’s LIGHT 
, and preserves the world)
Psychological Way of Contagion – Computer Virus
I guess you have been in a situation where you are convinced to buy certain goods but regretted later when you’ve got home. I have. I usually categorize that kind of marketing as high pressure psychological selling, because the salesman usually applies high level of psychological pressure on the prospect to finally succeed in selling the goods. Trojans and worms are more and more into these practices of iplementing psychological pressure in order to compromise a victim. Such techniques implements but not limited to the exploitation of human basic psychologies: Curiosity, Greed, and Fear. How can we tell when a virus or a malware is psychologically pressing us and attempts to get into our system? These are things to beare of to help us tell just prior to their attempts to compromise our system: 1. Is it forcing us to run or download something, for fear of something such as getting our computer infected by a trojan, computer virus or worm? If it is while it’s not at all the active running antivirus software we have installed, we can say that it is definitely a virus, malware, or even a worm. 2. Is it offering some software solution that looks like it’s too good to be true and free at the same time? At times, it can be just a marketing hype, but it’s a best practice to beware about the urge to download or agreeing on something it is offering. Downloading a program or just opening a page containing java script or flash application would be enough to get our computer compromised by a computer virus, malware, or trojan. 3. Are we aware of the brands (if any)? Is it a rather famous antivirus brand, or just some very popular one, but not an antivirus? At times the viruses take advantage of well known brand names only to trick uncautious people. Do you remember the “XP Antivirus 2008″ virus disguising Antivirus Software Downloads? Its high success rate really was boosted by the “XP” brand, riding on Windows XP’s brand. Lately, a brand new release of the virus is already spreading, one that we know as “XP Antivirus 2009″. 4. Always best to double-check weather the URL or domain name we type is right to make sure it is safe. This must be done if you want to avoid deliberately entering into a phishing site, which is way worse than simply contracting virus. A rogue site is an latest psychological scam in that it tricked visitors into thinking that it’s the right site they’re searching to visit. Everything they have on the page would in turn then be taken for granted by unsuspecting visitors. 5. If you are uncertain of those that I have mentioned, talk to a friend that knows more about this matter. There should be at the very least something certain about it, like a popular brand name of antivirus or computer security software solution, the exact URL or at least domain name of the target site, what should be classified into being too good to be true and what not. The success rate this way of contagion has is surprisingly high, assuming the wide availability of legitimate computer security software and antivirus or Internet Security Software available in the market. This is why I always urge everyone that asked for my opinion on computer security to continuously learn about it, even for just a small bit of knowledge. Because with knowledge only although a tiny bit, that we can really sustain our safety against malware.
What Data Backup Is And Why It Is Important
Anyone who uses or in particular works on a computer is going to need to understand about data backup, what it is, and why it is so important. When you backup your data, you are storing your files on a disk or other device that is completely separate from your main computer.
The purpose for the data backup is so that in the event anything were ever to happen to your computer, for instance if it were to get a virus or something else were to happen that disrupted or even completely deleted any of your files or personal information, you would have the data backup and so you would be able to get all the data back.
There are a few different options that you can choose from when it comes to data backup, including online data backup for one because it is so convenient and because it is often free as well.
What Is Required
There are many different methods that you can choose to use to backup your computer data, but regardless there are a few things that you are going to require. All that is required to store your information on a drive or disk separate from your computer will depend on the method that you choose.
For instance if you operate on a home LAN system, you can transfer your files onto the other computers on the network so that if the computer you use primarily even went down you would have the information still stored on these other computers.
If you want to go with the online data backup option, there are a couple of online companies in particular that you are going to want to consider for their data backup services. This includes Storage Pipe for one, a company that is known for providing world-class corporate data protection solutions including online backup and recovery.
They allow for small to large businesses to decrease operations costs and complexity, and for quite affordable prices.
Another great company that you may want to consider here is Data Protection, which is a privately held company that offers effective data backup solutions. They are focused solely on backup and storage for business clients and they have designed an easily managed and quite affordable solution that is scalable.
They understand that the handling of data has evolved significantly in the past few years in response to security threats and legislative acts addressing privacy and financial reporting issues and they have made the proper steps to keep up with these advancements.