9ja boiz gist keeps you updated on latest news in technology, business, youtube videos and the mobile world

Welcome to 9jaboizgist

9ja boiz gist keeps you updated on latest news in technology, business and the mobile world

Smartphone Review and Specifications

9jaboizgist will give you latest and accurate Mobile phone review and specifications, feel free to read.

Network and Mobile Data plan Gist

9jaboizgist will keep you updated with latest mobile network like MTN,AIRTEL,GLO and 9mobile data plan gist.

Technology Gist

9ja boiz gist will keep you update with latest technology gist and information from every corner of the world.

This is default featured slide 5 title

Go to Blogger edit html and find these sentences.Now replace these sentences with your own descriptions.

Search This Blog

Showing posts with label Security. Show all posts
Showing posts with label Security. Show all posts

Friday, November 24, 2017

Protect Your Android Device From Malware

Protect Your Android Device From Malware
The adoption rate of mobile devices has steadily increased, with Android leading. The open-source operating system run by Google is now found in more than half of smartphones. The massive user base has attracted the attention of cybercriminals, who have begun to redouble their efforts to illegally obtain personal information from Android owners. While most mobile malware is found in countries like Russia and China, users in Europe and the United States are not completely immune.

You can take a few simple steps to prevent your data from being locked in an encrypted prison.

The source of the application

Simply download apps from trusted sources, such as the Google Play Store. Be wary of any site that allows you to download paid apps for free.

Application permissions

Even when you download from Google Play Store, you have to be careful. Check the permissions requested by the application. Often, malware includes malware with multiple permissions so they can easily control all the data on your phone.


Google includes many Android OS settings that can prevent malicious attacks. Devices running on Android 2.2 or higher, which essentially means almost all Android devices, have access to Google's malware scanner. Before you install an app downloaded from the Play Store, Google scans the app and warns you of any potential threats.


Although this may not be an option for most users, if there is an update for your device, be sure to download and install it. Manufacturers, operators, and Google continue to offer patches, enhancements, and new features that can make your device safer.

Antivirus applications

The Google Play store also hosts hundreds of antivirus applications that can provide an extra layer of protection. Companies such as Avast, AVG, BitDefender, Kaspersky, Sophos, Symantec (Norton) and TrendMicro have long been recognized brands in the industry. You can try Free Antivirus Software You Can Protect Yourself With

  • Back up your data
  • Keep your device backed up. 
You can:
  • On your computer.
  • Use cloud-based backup services like Google Drive.
  • On a portable hard drive such as a USB pen.
  • Android ransomware removal tips

The instructions given below should also help you remove Android ransomware:

Restart your phone in safe mode:

Find the power button and press it for a few seconds until you see a menu. Click Shut Down.
Once you have received a dialog prompting you to restart your Android device in safe mode, select this option and press OK.

If that does not work for you, simply turn off your device, then turn it on. Once enabled, try pressing the Menu, Volume Down, Volume Up, or Both buttons at the same time to display Safe Mode.
Remove malicious and/or suspicious and unknown applications:

In safe mode, go to Settings. Then click Applications or Application Manager (this may vary depending on your device).

Here, look for the suspicious apps above and uninstall them all.

Modern malware threats are changing all the time, but taking these steps will be harder for hackers to control your data. Mostly looking for cybercriminals to take advantage of the funny mistakes people make every day. Stay alert and 99% of the time will stay safe!

Try  using 5 Best Mobile Security Apps today, It can help in protecting you from malware.

Help promote this page via all your social media account or forum. Thanks for reading.

Friday, October 20, 2017

5 Best Mobile Security Apps

5 Best Mobile Security Apps

Keeping your mobile safe has become one of the top priorities and challenges today. Smartphone owners are losing their portfolios more than their mobile devices. The value of sensitive information - private text messages, photos, contacts, passwords - that we keep on our mobile device makes it a more important thing to consider for your usual wallet. In addition, an attack by an attacker does not require physical access to your device to provide information, thanks to the huge development of hacking technology.

The best mobile antivirus applications not only offer high-end malware detection and prevention, but also a set of privacy and anti-theft features. This includes the ability to back up your contacts and other data, track your phone or tablet via GPS, and even take a picture of a phone thief using the camera's camera. In addition, it should bail out your useful information in case of physical damage to your mobile phone.

Here is a list of 5 mobile security and anti-virus software that you can use to protect your smartphone and keep sensitive information secure.


The Android app offers Bitdefender security with seamless malware protection, minimal performance effects, and powerful privacy tools, while Android Wear watches feature anti-theft features of the app.

The anti-malware tool works with a very fast scan speed, the privacy tip tool lets you see how your apps can open your personal information. Bitdefender flight tool is extremely useful and easy to use. You can lock, search or delete the device remotely or trigger an alarm. You access these tools especially through the Bitdefender website, they are clean, well designed and easy to use.

Other features of this application include application lock tool and Bitdefender Alarm to help find your phone and launch the application of your wrist if you have an Android Wear port.

The only drawback is the lack of call blocking functionality, which is not lacking in other applications, but in terms of mobile security and anti-theft functionality, Bitdefender is a good job.


Norton Mobile Security is one of the reliable and reliable mobile security applications available today.

Norton has a high-power security app that includes an App Advisor that will warn you about apps installed on your device. It can also be included in the Google Play Store where, before installing it, it examines and gets data from the Norton community that provides information about security issues and risks that the application may contain when its installation.

Its malware protection tool runs very fast and has a very good resource. It also allows you to save your contacts online and block spam calls on the device to set up a filter list.

In general, Norton Mobile Security is a complete security application that offers many features and provides excellent results.


Lookout is another great choice if you're looking for an action-packed mobile security app for your Android phone. It has malware protection, contact backup and a privacy advisor for apps installed on your device.

The scans are quite flawless and the user interface is very nice and user-friendly.

One of its key features is the 2GB cloud storage it provides for backing up photos and call history. It also has a Premium Remote Swipe feature that allows you to track your device in case of theft. Selected Flare Signal Automatically saves the location of your phone until it loses battery power.
Lookout is an extremely attractive mobile security app to have on your Android device if you're looking for functional and feature-rich products.


Kaspersky Internet Security is once again one of the most profitable anti-malware and anti-theft mobile security applications on the market today. The functionality of Kaspersky Internet Security for Android focuses on antispam, authentication, anti-malware and anti-theft. To control spam, you can create lists of message senders and callers to block. To prevent unwanted people from accessing your phone, you can lock your screen and force a password. Kaspersky also offers secure browsing options that protect your device so you can not target malicious Web sites and compromised websites with your personal identity.

Aside from antivirus protection, it is also important to have protection against security threats by stealing or flying and this is where Kaspersky provides many useful features: you can make the phone an alarm so that you 'get every time you lose it. In cases where your device is not nearby, you can erase the data on your phone and lock it. You can also set anti-theft functions so that the phone is locked when the SIM card is changed. It is possible to receive a new thief phone number when a new SIM card appears. If someone tries to uninstall the application without knowing the password, the attempt will fail.

Thus, if it is equipped with virus protection or anti-theft functions, Kaspersky Internet Security is a great solution that makes it one of the best mobile security applications available. The only drawback could be the lack of parental controls and backup utilities that can be used separately from Kaspersky.


Coming from a respected software security brand, ESET Mobile Security and the antivirus application offer high malware and anti-theft detection capabilities. It is well designed, which makes it easy to understand the function of each function and does not slow down mobile phones or empty the batteries. The feature set is useful and extensive. However, there is no parental control or backup utility.

ESET protection and protection against security threats protect you effectively when installing applications and installed applications.

In mobile phones, one of the biggest security risks comes from losing control over physical devices. ESET provides anti-theft features to track your location on a map, receive snapshots from the front and back cameras, and lock or wipe the device. It also has a good oil software that will not drain the battery or slow down the device while it is widely used.

10 Tips for Wifi Security In Your Home Wireless Network

If your network is wireless, consider these tips for WiFi security and have some wit. Your wireless network has opened many different attacks compared to a wired network. However, do not worry, I will share safety tips on your wireless network.
Security is a "system" and that's why you should consider incorporating these tips mentioned in this article rather than choosing the one that is the easiest to implement.
Let's start with the three main "no-brainers" you need to do when you
open your wireless router:

1.) Change the default administrator username and password

The primary device on your network is your access point or router. This unit provides a local web page where you can connect and configure the device. All manufacturers have a similar username and password. These hackers know and try the main username and password on your router. Some common usernames are admin and administrators. A few passwords: (password empty), password and admin.

2.) Change your SSID

The SSID is the name of the access point to the wireless network or the router. Most manufacturers send these devices with the same SSID. The name of this network will be visible to all users in the range and will give the distance to the router. When you change the SSID, do not change it into anything that will give you the distance to your neighbors. In other words, do not use your last name as "Smith's Network".

3.) Use strong encryption

Do not use WEP !!! Anyone can download a simple program and break your WEP encryption key in minutes. Instead, use WPA or WPA2. This type of encryption is safe for your wireless network beyond WEP. Once you get a stronger encryption method, you should change this standard.
After these 3 basic tips, I advise you the following tips for your WiFi security ...

4.) Do not broadcast your SSID

If you think your Wi-Fi network is likely to be a target for hackers, I recommend that you configure your router to not broadcast your SSID. This means that you must pre-configure your wireless devices using the SSID and the network key, and then configure your router's settings. When someone tries to search for a wireless network range, you will not appear. The SSID network name is in stealth mode. Some sophisticated hackers can still know the hidden SSID. But this tip with the others I mentioned in this article will definitely help with your overall WiFi security.

5.) Enable MAC address filtering

This feature on any router allows you to configure the MAC addresses of the devices for which you want to allow access to your network. With this feature enabled, you will not be the target of hackers looking for an easy challenge. Think of the thief stealing the car with the window instead of the car next door with the door unlocked. The thief does not know that the door is unlocked, he only sees the chance that the window is lowered.

6.) Do not share your wireless overload

More laptops and workstations will connect to your wireless access point and your Internet speed will be slower. The speed of your Internet connection is shared between all computers. This means that if your unauthorized neighbors and users use your wireless Internet without your knowledge, you call your ISP for many slow speed issues.

7.) Change your passwords regularly.

Change your password and WPA login credentials approximately every 3 months. This makes it harder for anyone to try a malicious attack on your network and your computers. If a hacker has access to your network or computer, your new credentials will be denied.

8.) Always have an antivirus and a firewall running.

Your antivirus can detect and block malicious malware and viruses that can allow remote access to a hacker. These programs can be used as backdoor and rootkits that provide remote access to a hacker without your knowledge. Windows XP, Vista and 7 all have their own firewall. Enable the built-in firewall feature on your router to block intruders before they reach your actual computer.

9.) Disable DHCP.

Your router uses DHCP to efficiently assign IP settings to all devices on your network. This is a great feature that can save you time by manually assigning multiple IP addresses to a large network. However, in your home network, more devices and you can easily disable DHCP and configure all your network devices with static IP addresses. This ensures that hackers can not connect only and recover IP network settings. It presents another hoop for a hacker and it is likely that the hackers give up and move on to another network "easier" to hack.

10.) Check your DHCP lease pool routers.

If DHCP is left, you can check a router interface table that shows which devices are currently connected to it. This table typically displays the computer name, IP address, and MAC address of the connected device. You can quickly identify a device with unauthorized access and act by changing your security settings and encryption methods.

As I said earlier, try to remember this important concept: "Security is a system." The many features are together to create a secure system and this article on WiFi security will help you secure your wireless network.


Sunday, July 2, 2017

How to check if a downloaded Apk is safe to install

How to check if a downloaded Apk is safe to installNow a days a few of the men and women simply download Apk from any website which isn't trusted and just install it on their Android cell phone, however, a few of then do not know since of downloading from any internet site which is not trusted can harm their phone and Google recommend that don't set up Apk from any unknown supply so, tips on how to verify if a downloaded Apk is safe to put in .

just comply with the Steps:

 • Go to the "Virustool.Com"

• just drag the file

• Then click on on "Scan it"

it'll scan the file
• it'll give you a full analysis of the Apk file

And, you are going to capable of knowing the Apk file is safe or damaging to your phone and that you may now scan the Apk without installing Anti-Virus to your mobile.


Thursday, May 18, 2017

Seven 7 Tips For Securing Your Android Device

Seven 7 Tips For Securing Your Android Device
The security of an Android device is not just about adding a PIN block. Here I will give you seven key tips to keep your Android smartphone or tablet safe from different perspectives.

(1) Add a Lock Screen:

Adding a screen lock is a basic level of security for your Android device. Now, the Android device that you set a PIN slot, password, lock pattern, a fingerprint scanner or an eye as a lock screen. To get started, go to Settings> Security> Screen Lock.

(2) Lock Individual Apps:

To further prevent unauthorized access to your individual apps, you can lock them in an app such as App Lock. This app can lock Facebook, WhatsApp, SMS, Gallery, Gmail, SMS, Settings, Contacts, Inbound Calls, and any other apps you love.

App Lock lets you set a password, pattern or fingerprint slot (works only on Android 6.0+) for individual apps.

(3) Download Apps from Trusted Sources:

By default, it's not allowed to download an app from the Google Play Store under Android devices. But if you want to download the apps from other platforms, go to Settings> Security> Device Manager and Tap Unknown Resources.

It is worth noting that the apps downloaded from sources other than the Google Play Store are beyond Google's control. So you always download apps only from trusted platform.

(4) Manage App Permissions:

An important advantage of downloading a Google Play app that told you when permission should be given before installing it. Typically, an app accesses your files, contacts, or other information for a charity, but if you think that an app that you do not necessarily request to allow a specific permission, install.

Android Marshmallow, you are not required to provide access to your devices at the same time while installing an app, and instead, you will be prompted to do this when you are there for the first time.

(5) Keep Android OS and Apps Up-to-Date

The update of the Android OS and apps, not only allows you to enjoy the new features, but also includes fixes security bug.

To update your apps, go to the Google Play store and click the menu button. Now tap Settings> General> Auto Customize and choose the desired setting. Most Android users with limited data bucket prefer "Automatically update apps only on Wi-Fi" option.

To install any new updates for the operating system, go to Settings> About Phone Updates> System.

(6) Use a Secure WiFi:

When the house is out, the device will catch your WiFi signal to many public places - such as cafes, hotels and pubs. But they are not safe to use. Even if a network password is protected, you will share it with many other people, you can endanger your data. Always use a secure WiFi network.

(7) Use Secure Messaging App:

Now there are several instant messaging services out there, but all of them safe?

A secure messaging app is usually described as the one that encrypts your messages even before they leave the device. No one but the sender and the intended recipient can read the encrypted message, even a blockage occurs during the exchange.

WhatsApp, Signal Private Messenger, Gliph, Wickr Telegram and some popular messaging apps.

Friday, April 28, 2017

How to permanently erase data from an Android device

The smartphone is an important way to communicate with them, and this is also a better way to protect personal data.
Smartphone factory reset
Most keep your important documents on your smartphones. Now, it is obvious that if your phone is outdated, you may have the intention of buying a new one. In this case, you must save old documents and files from your old phone and reset the phone. The phone is reset to the phone as default.
After reset, factory erases all data on the phone, but it always remains in the phone's internal memory. That's why we'll tell you how to remove data from your Android phone forever.

1. Encrypt Storage device
With this option, all information about your smartphone is deleted. It is good to do this procedure before factory reset. Without data encryption, your phone's data is not deleted properly.

A) For this, you should go to the settings, then press the security. Then, click Encrypt phone. This process may take some time depending on the data in the phone. When encryption is complete, you can reset the phone to factory reset. Then delete all your data from your phone.

2 By the way, the encryption option is effective in erasing all the data on the phone, but it's still way more effective out. For this, you must first reset the factory. To do this, you must remember that no email ID is connected to the phone. When the installation is complete, you should burn a garbage video according to internal storage. When you do this, if no data has been provided in the phone, it will be replaced.

Note Before backing up from the factory, you must back up important data from your phone.
Shortly afterward you can buy new phones out of your old phone and transfer the old data to a new phone.

Saturday, April 1, 2017

Why Google and Android Device Makers Need to Focus on Security Updates

Android Security
Stagefright problem represents a real threat to millions of Android smartphone users, Google is under pressure to regularly issue security updates. Stagefright failure is known to be the worst error discovered Android and disrupt 950 million devices. The scientists who work in mobile security has increased public warning, leaving Google pressurized working precisely on this issue.

A few years ago, researchers, Imperium issued a warning against the Android operating system. They claimed to have seen the major concerns about security in the middle of the Android operating system. It is believed that the decision is so intimate that allows hackers attacked nearly a billion mobile phone by simply sending a viral MMS message. In fact, it can even affect your smartphone, even if the user does not open the message. The code in the message is so malicious that will allow the hacker has complete control of the device without the owners'.

Some sources added that according to a team of researchers to correct the problem will require that the devices have firmware updates that you can reconfigure the entire operating system. Google, Android manufacturers are also preparing to meet the serious problems. Google has already started working on this issue for their Nexus. Google will also coordinate its Android partners patches.

Google said it is aware of how serious the failure Stagefright. However, company spokesman also added that the critical error has been identified in older devices, and to his knowledge, had not been influenced. Adrian Ludwig, chief engineer for Android security, revealed that 90% of Android devices support ASLR technology that provides protection against the problem.

Another ad Ludwig revealed that the smartphone and Nexus guides receive monthly security updates, and each product is supported by Google for two or three years. All repairs that Google releases are available on the Android Open Source Project.

Android device manufacturers such as Samsung, HTC, LG, and Sony are also in line to tighten their security concerns following patches published by Google. Samsung and LG also spoke about their intention to provide users with the monthly security updates.

Although the recent unrest due to security problems in Google attracted strong criticism, it should be noted that three years ago knowing the device manufacturers for Google Android issues that must be addressed. If companies act on these changes or not, they can be controlled by Google.

At a time when Apple will provide real competition for Android, has become almost a requirement for Google and its partners in Android devices are a well-coordinated security system that can help break the perception that Android phone offers fewer phone Apple safety.


Sponsored Post

SJCAM SJ360+ Plus 360-Degree Camera

Let’s take a deeper look at what the SJCAM has released this time! Specifications The table below shows the technical specs for...