Smartphones, tablets and other mobile devices have become an important part of life for most people. Though these technologically advanced gadgets have provided a great deal of convenience, there are several threats that come along. With sending emails, shopping and doing banking on the move, your personal information has become more vulnerable than ever.
Given here are some of the best practices to keep your mobile devices secure:
- Keep Your Device Updated: The first line of defense against security threats is to keep your mobile devices updated with the latest software. Check for updates regularly and download the apps only from credible sources. You must also keep your device properly patched against known vulnerabilities.
- Encrypt Data: There is a lot of sensitive information stored on your mobile device, such as official emails, contact numbers, passwords etc. In order to keep everything safe, it is best to store the data in an encrypted form. This will make sure that if the device is stolen, the thief will not be able to access the information stored therein.
- Remote Wipe: These apps enable you to erase all the data in case the device gets stolen or lost. You can remotely wipe off all the stored contacts, images and other important data from another system. However, these apps work only if the mobile device is turned on and receiving a network signal.
- Lock The Device: Enable built-in screen lock features in all your mobile devices. Make sure you employ strong passwords to block unwanted access. You can also use the auto-lock feature in which the device will automatically lock itself after a certain period of time and require a password to be unlocked.
- Avoid Using Open W-Fi Networks: You must not use public Wi-Fi networks, particularly those that do not require a password to connect. It might be set up to initiate an attack on your network. Avoid logging into any secure websites while using a free Wi-Fi hotspot.
- Be Careful With Bluetooth: Many mobile devices come with a default setting to switch on Bluetooth. This enables the users nearby to detect your device and potentially, connect to it. To avoid this, turn off Bluetooth when you are not using it or alter its security settings so that it is visible only to already connected devices.
For more tips on how to keep your mobile devices safe and secure, contact Centex Technologies at (972) 375 – 9654(972) 375 – 9654.
Hacking has always been a matter of concern for the internet users. Cybercriminals are constantly trying to breach confidential data, passwords and other information. Considering the prevalence of security attacks, it is not irrational to assume that almost 9 out of 10 people will be a victim of identity theft once in their lifetime. If you are a business owner, you might want to make sure that all the information related to your employees and clients is totally secure.
Here are some of the cyber security tips to safeguard your information:
- Create Strong Passwords: Most of the hacking attacks are carried out with stolen passwords. Thus, it is important to create a password that consists of uppercase, lowercase letters, numbers as well as special characters. Passwords with a combination of all these elements are usually hard to crack. You should also change your passwords at frequent intervals.
- Avoid Using Personal Information In Passwords: Although passwords containing personal information like name and date of birth are easy to remember, it makes them much easier to hack. This information is widely available on Google and social media platforms that can be easily found by the hackers.
- Turn Off GPS And Wi-Fi Services: Keep your smartphones and laptops secure by turning off Bluetooth, Wi-Fi and GPS when you do not need them. This way, no one will be able to detect your location.
- Delete Unused Apps: If you have a lot of apps on your smartphones/ tabs that you do not use often, make sure you delete them. You must also replace the apps that require access to most of your personal details such as contacts, SMS logs, emails, location etc.
- Keep Your Browser Clean: Prevent yourself from getting spied by frequently clearing browser history, cache, cookies and saved passwords. It saves your personal information from being insecure on your computer, laptop or smartphone.
- Turn Off Geotagging: Some social networking websites display your location along with your photos or posts. You must turn off geotagging to avoid giving out information about the place from where you have taken the pictures.
- Shop Only With Credible Websites: If you are shopping online, make sure the website belongs to a reliable company. All your transactions should be protected by an ‘HTTPS’ browser session. This will make sure that your name, address, passwords, credit card details are going over the internet in an encrypted form.
For more tips on safeguarding your information and other cyber security issues, contact Centex Technologies at (972) 375 – 9654.
If you have an ecommerce website, you might be aware of the importance of a secure payment gateway. As a business owner, it is important that you keep the users’ information confidential and secure from getting misused in any form. Such data may include usernames, passwords, credit or debit card details, PIN numbers etc. It is important that you follow strict measures to ensure the security of all the transactions that take place through your website’s payment gateway.
Here are some of the tips that you must follow to ensure payment gateway security:
- PCI DSS: The Payment Card Industry (PCI) has put forward certain security standards for all the businesses that accept online payments. These are a set of 12 requirements that ensure all corporations that store, process or transmit credit or debit card data maintain a safe and secure environment.
- Storing Card Details: In order to keep your customers’ data protected, it should be encrypted in an asymmetric format, which makes it nearly impossible for the hackers to decode it. Also, the software should be programmed to ask for a strong password, consisting of alphabets, numbers and symbols, for the transaction to be processed. You must also verify the IP address of the user before validating any transaction through your payment gateway. This may seem a bit complicated initially, but it is very important to keep the process fast and secure.
- Physical Security: The network or system that stores all the credit or debit card data of the customers should have restricted access. Only the concerned employees should be able to view the information. You can also issue smart cards or use biometric authorization before letting anyone enter the room that has the equipment storing such details.
- Threat Detection: Make sure you have executed credible software to monitor all the traffic that your network receives. This will help you detect and avert any potential malicious users visiting your website. As soon as any such movement is detected, you must take immediate action to verify that your customers’ data is secure.
The customers should also be very cautious while making any online transaction. Make sure that the payment is redirected through a verified payment getaway with an ‘HTTPS’ protocol. Also, you should avoid making purchases through public computers.
For more information about payment gateway security, you can contact Centex Technologies at (972) 375 – 9654.