What to Do for Oracle Security Best Practice

The Important Things for Oracle Security Best Practices

 

Oracle’s Security and What to Do for Oracle Security Best Practice
Do Not Allow Too Many User Privileges
Upgrade the Software
Use Firewalls to Restrict Network Access

Getting Oracle security best practices is probably the main goal of every developer across the world. Managing database security is not an easy thing at all. There are a lot of things to get concerned about when it comes to database administrator, basically. Many things can go wrong so easily and ruin the entire program. However, if you use Oracle, you can at least breathe easier.

Oracle is well-known for its enhanced security. It is considered to be way much secure compared to other database. The security of Oracle is basically involving a lot of essential aspects that may contribute quite well in security process, including OS Level, S/W Level, and many more.

Even when Oracle is prominent for its security, there are still so many things to do to increase the security and get the best practices. Here are some of important things to be done by DBA in order to make the Oracle Database even more secure and finally get the Oracle security best practices.

It is always true that you may want to prevent any unwanted things from happening to your database. The cost to prevent is way cheaper than the cost to fix any damage in the future. One of the best preventions that can be done is by restricting the number of users. User privileges are usually common and basically anyone can do anything. By limiting the number of people who can have access to database, they are basically safer from fatal mistakes and other unwanted incidents.

The first thing that people can do to enhance the security of Oracle is by keeping the Database Software and the Operating System up to date. They have to be upgraded regularly to avoid any errors. In addition, Oracle is well-known for the frequent upgrades. They keep adding more and more features that may be useful for the program you are establishing. You do not want to miss the updates at all because the updates are usually enhancing its security as well.

Keeping your entire database server concealed right behind firewalls is always a good idea to enhance the security of Oracle. Firewall is basically very helpful to make sure the access given to server of the database is only leading to the familiar, known routes. It prevents massive data leakage that may endanger your entire database.

Well, those are some of the best things that DBA can do to make sure the Oracle is at its best security level and everything inside it is secured and safe. Creating software and program is something very hard to do, even by professionals. That is why data leakage or fraud has to be avoided and prevented at any costs. Those tips above can make sure that the unwanted scenario does not happen and you can achieve the Oracle security best practices.

 

Top 5 Features of Microsoft Azure

Microsoft Azure And Windows Azure ? 

Top 5 Features of Microsoft Azure

Being a cloud computing service from Microsoft, Azure is supported by several features. Let’s mention Software as a Service, Platform as a Service, and Infrastructure as a Service. In addition, Azure also supports immense programming languages, frameworks, and tools either for Microsoft or third-party software. The followings are features and services that you need to know.

1. Compute

The first feature and service provided by Microsoft Azure (Windows Azure) is to compute. This feature allows you to launch and manage Microsoft Windows virtual machine for general purpose. Azure also supports containers and batch processing, and not to mention remote application access.

Being a platform that quips Platform as a Service, Azure brings ease for the developers to publish as well as manage the websites. Furthermore, developers can also build websites using PHP, ASP.NET, or Python, which then can be launched using Mercurial, FTP, or Git through the platform.

At least, this feature had been launched in 2012. Do you know WebJobs? This is an application which can be deployed to Application service environment that allows background processing. In case you want to communicate with WebApps, simply use Table Service, The Blob, and or Queue services.

2. Data storage

What is Microsoft Azure (Windows Azure)? How about the date storage? One among versatile features and services provided by Windows Azure is data storage. This offers scalable cloud storage either for structured (Table Service) or unstructured data (Blob Service).

In addition, it is also suitable for big data projects, archival storage, and also persistent storage. Thanks to REST and SDK APIs that allows you store and access data on the cloud platform.

3. Data management

Azure does not only provide data storage but also data management. For instance, REST and SDK APIs help you to search text or subset data of structured filters. Among other management services, there are some convenient features that you can enjoy such as recovery, backup, automation, compliance, or scheduling. This is helpful for administrator to manage the deployment.

4. Competitors

When it comes to public cloud platform providers, there are several big names to mention such as Google Cloud Platform and Amazon Web Services, aside from Azure itself. Even though the competition seems strict, it is actually not. The lack of standardization between cloud services make the major platforms provide the same service.

What is Microsoft Azure (Windows Azure)? This question has been clearly answered. Microsoft Azure is a public cloud platform that offers several services and features to the users.

Introduction Kata Lagu

How to Take Care of Your Lovely Laptop

There are a number of easy things that you can do to keep your laptop in great shape; following these easy steps will help to ensure that it lasts longer and will need less maintenance. As an added bonus, many of the steps will also maintain your laptop's speed.

1. Keep liquids away from your laptop. As tempting as it might be to drink coffee, soda, water or any other liquid near your laptop, accidents can happen all too easily. Spilled liquids may damage the internal components or cause electrical injury to the laptop. Short circuits can corrupt data or even permanently destroy parts. The solution is very simple: Keep your drinks away from your computer. Even if you're careful, someone else might bump into your desk or you. Or you can use a cup with a cover on it, so even if it does spill, the liquid doesn't go any where!
2. Having an available antivirus software would help. Even if you know what you download, it may contain a virus that can lead to a circuit error in your system hardware or slowness in the software.
3. Keep food away from your laptop. Don't eat over your laptop. The crumbs can go down between the keys in the keyboard and provide an invitation to small bugs. The crumbs can also irritate the circuitry. Worse, it makes the laptop look dirty if there are crumbs and food stains on it.
4. Always have clean hands when using your laptop. Clean hands make it easier to use your laptop touchpad and there will be less risk of leaving dirt and other stains on the computer. In addition, if you clean your hands before use, you will help reduce wear and tear on the coating of the laptop caused by contact with sweat and small particles that can act upon the laptop's exterior underneath your wrists and fingers.
5. Protect the LCD display monitor. When you shut your laptop, make sure there are no small items, such as a pencil or small ear-phones, on the keyboard. These can damage the display screen when shut; the screen will scratch if the item is rough. Close the lid gently and holding from the middle. Closing the lid using only one side causes pressure on that hinge, and over time can cause it to bend and snap.
6. Hold and lift the computer by its base, not by its LCD display (the screen). If you lift it by the screen part alone, you could damage the display or the hinges attaching it to the base. The display is also easily scratched or damaged by direct pressure – avoid placing pressure on it.
7.  Don't pull on the power cord. Tugging your power cord out from the power socket rather than putting your hand directly on the plug in the socket and pulling can break off the plug or damage the power socket. Also, if you have the power point near your feet, avoid constantly bumping into the plug or you could loosen it and eventually break it.
8. Don't roll your chair over the computer cord. Stick the cord onto your desk with tape or a special computer cord tie which can be easily undone when you've finished using the laptop. Always try to keep most of the cord away from the floor or your legs; sometimes you can be so engrossed in what you're doing that you move your legs and forget the cord is there.
9. Plug in accessory devices into their proper slots. Always look at the symbols on the laptop carefully before inserting devices. Jamming a phone line into an Ethernet port or vice versa could damage the sockets, making it impossible to use them again. It is very important to observe this step.
10. Handle any removable drives with care. Floppy drives or CD drives that have been removed from your laptop can easily get crushed, dropped or pressed if you are careless. Put them straight into a bag or a storage box/case for safe keeping if you are not putting them back into the laptop.
11. Insert drives into their slots carefully and at the correct angle. Pushing the wrong drive into a socket, or at an angle, or even upside down can jam it.
12. Check to see if labels are affixed securely before inserting media into your laptop computer. Media such as CDs, DVDs or floppy disks should not have any loose label parts that might jam inside the laptop drive. Never insert undersized CDs, as these can damage the disk player permanently.
13. Don't expose your laptop to rapid temperature fluctuations. When bringing your laptop indoors during winter, don't turn it on immediately. Instead, let it warm to room temperature first. This will avoid any potential for damage to the disk drive from condensation forming inside the machine. Avoid heat from sunlight as well.
14. Don't leave your laptop in a car. Not only do the insides of cars experience large temperature swings that could damage a laptop, but a laptop (or laptop bag) is an inviting target for a smash and grab thief.
15. Have the unit cleaned once a year to remove internal dust. Get this done by a computer professional. If dust accumulates, the system cannot cool itself correctly. Heat can destroy the motherboard.
16. Avoid placing heavy materials, such as books, on top of your laptop and keyboard. This can push the LCD screen into the keyboard, and will eventually damage it. Also, the CD-ROM insert will also be squished and, eventually, will break.
17. Use a properly-sized laptop case. Whatever you use to carry your laptop around in, be it a case, a bag or something you have made yourself, make sure that it it large enough to contain the laptop. This will avoid scratching, squeezing or even potentially dropping it.
18. Look into getting a laptop bag. Many breaks happen because of laptops being dropped or bumped. A bag greatly reduces the risk of damage.
19. Use and store in a well-circulated area. When you are using you r laptop, do so in a place that has a constant air-circulation. Lots of people ruin their laptop by using it in an enclosed area and thus making the laptop overheat. It also helps if you store it in a well circulated area.
20. Use an old tooth brush to clean the area around the exhaust fan screen. If that gets plugged up, air flow is diminished and overheating can most certainly occur.
21. Try and keep the laptop on a flat surface. This prevents damage to the laptop. This step can be hard, particularly if you are going out with your laptop, but if there is a flat surface available to put your laptop on then do so.
22. Don't use your laptop on the bed. Repeated use of the laptop on the bed will cause the fans to suck up the dust and further debris which lies in the bed, ultimately blocking the fan. Refrain from this by using the laptop somewhere else than the bed.

    Source : http://www.wikihow.com/Take-Good-Care-of-Your-Laptop-Computer

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