Rahul Computer Enterprise

Rahul Computer Enterprise all types of computer and software solution centre. for any query plz call mention namber in this pag

All Kinds of Computer Software and Hardware Problems Solution Centre.

Dell Laptop Repairing Moment 🪛🛠🦯 for any IT services related query please contact with us. We are ready to give our 100%...
14/01/2021

Dell Laptop Repairing Moment 🪛🛠🦯 for any IT services related query please contact with us. We are ready to give our 100%.

Rahul Computer Enterprise All Types of Desktop, Laptop, Small Office Network Issues, Home/ Small Office Printer Maintena...
07/01/2021

Rahul Computer Enterprise
All Types of Desktop, Laptop, Small Office Network Issues, Home/ Small Office Printer Maintenance Services
OneStopSolution for all your IT Assets.
on 83348 77647 7074071002

World first Micro Processor
27/09/2020

World first Micro Processor

Subject: How to identify fake Google Play Store App and uninstall itFake Google Play Store app could be running in your ...
27/08/2019

Subject: How to identify fake Google Play Store App and uninstall it

Fake Google Play Store app could be running in your phone; here's how to check, uninstall



The fake Google Play Store remains in the device even after its parent app is uninstalled and it keeps on displaying full screen adds at random time intervals.



Recently, Quick Heal Security Lab identified 27 malicious apps on the official Google Play Store that prompted users to install a fake 'Google Play Store app' even as official Play Store already existed. The Google has now removed these 27 apps from the Play Store.

"If a user falls prey to this trap and installs the fake Google Play Store app, then his device gets infected by an Adware. The parent apps launch the dropped app without any user interaction. On launching, it displays some stored wallpapers and after that, it hides its icon. So, the user will not be able to identify easily which app is showing the advertisements," says Quick Heal Security Lab.



The fake Google Play Store remains in the device even after its parent app is uninstalled and it keeps on displaying full screen adds at random time intervals. These apps were uploaded by the developer named "AFAD Drift Racer" and belong to free car racing games category. Some of names include Clio car drift, Supra car drift, F500 car drift, and more.

Showing aggressive ads and making money from them is a monetisation concept used by malware authors. In this case, even if users were not using the app, full-screen ads showed up.

What happens when you install

These malicious apps, after installation, kept showing an installation prompt of fake Google Play Store. It stated that the Google Play Store needed to be installed for gaming purposes. Even after the user cancelled the installation, the prompt would appear again, forcing the user to install the app.

On executing the parent app, it launched the dropped app. For making an illusion of a genuine Google Play Store app, it used a similar icon of the Google Play Store.



https://smedia2.intoday.in/btmt/images/stories/Newstaffpics/fake-google-play-mos_082019052344.jpg

























After installing the fake Google Play Store app, the app would remain visible for a few seconds before it automatically hid the icon. This app kept running in the background and showed full-screen ads until users did not uninstall it manually.



Quick Heal Mobile Security detected these apps by detection name "Android.Dropper.F" and the dropped apps by detection name "Android.HiddenAd.A".

For gaming purposes, Google Play Games is required. If any game is not supported by the latest version of Google Play Games, there is a pop-up to update Google Play Games. It redirects to the Play Store.

Google Play Games never download itself nor gives a pop-up for installation.



Check and remove fake Google Play Store if installed

You can easily check whether the fake app is installed on your phone or not. Go to Settings followed by App & Notification (in certain cases it could be Settings followed by App Manager). The next step is to identify the fake Google Play Store. Genuine Google Play Store app can never be uninstalled and shows the option to disable instead. If such a Google Play Store app is found on your phone, you should uninstall it immediately.



Source: https://www.businesstoday.in/technology/news

28/07/2019
08/07/2018

Microsoft System Center Configuration Manager (SCCM, also known as ConfigMgr), formerly Systems Management Server (SMS) is a systems management software product developed by Microsoft for managing large groups of computers running Windows NT, Windows Embedded, macOS (OS X), Linux or UNIX, as well as Windows Phone, Symbian, iOS and Android mobile operating systems. Configuration Manager provides remote control, patch management, software distribution, operating system deployment, network access protection and hardware and software inventory.

08/04/2018

Subject Monday Byte:
Artificial intelligence order of this
Tech giants race for edge in artificial intelligence (AI)


Google Assistant software is being built into new Pixel handsets—aiming to outdo Apple's Siri

Major technology firms are racing to infuse smartphones and other internet-linked devices with software smarts that help them think like people.

The effort is seen as an evolution in computing that allows users to interact with machines in natural conversation style, telling devices to tend to tasks such as ordering goods, checking traffic, making restaurant reservations or searching for information.

The artificial intelligence (AI) component in these programs aims to make create a world in which everyone can have a virtual aide that gets to know them better with each interaction.

Here are some of the offerings available:



Google

Google is making a high-profile push into AI, with the internet titan's chief referring to it as a force for change as powerful as powerful as smartphones.

Google Assistant software is being built into new Pixel handsets—aiming to outdo Apple's Siri—enabling users to organize and use information on the devices and in the cloud—to check emails, stay up to date on calendar appointments, news or ask for traffic and weather data.

Google also offers AI through its Allo messaging application which can be installed on smartphones, and its Google Home hub, a standalone device similar to Amazon's Echo which responds to voice commands to manage tasks and fetch information where people live.



Samsung

The South Korean electronics giant moved to jumpstart its AI efforts by purchasing the US startup Viv Labs, launched by the creators of Apple's Siri.

Samsung moved to jumpstart its AI efforts by purchasing the US startup Viv Labs, launched by the creators of Apple's Siri

Samsung moved to jumpstart its AI efforts by purchasing the US startup Viv Labs, launched by the creators of Apple's Siri

Samsung says the acquisition announced this month is part of its effort o provide AI-based voice assistance services its customers can use across all Samsung devices and products, from smartphones to televisions to washing machines.

Samsung is world's leading maker of smartphones powered by Google's free Android software, but also has its own Tizen mobile operating system, so how it may field its own virtual assistant technology remains to be seen.



Amazon

Amazon in 2014 unveiled its Echo home assistant, a voice-activated speaker, powered by its "Alexa" artificial intelligence program.

Users can ask for news or information updates, as well as ordering goods from the online retail giant.

Echo also serves as a connected-home hub which can control compatible appliances, lightbulbs and other devices.

Since introducing Echo, Amazon has launched a smaller version called "Dot" and integrated Alexa into its Fire TV devices.



Microsoft

Microsoft's personal assistant uses the name Cortana and is available on Windows devices and its Xbox console and as an application on Apple iOS and Android devices.

Unveiled in 2014, Cortana—a name based on a character in its blockbuster game "Halo"—responds to conversationally spoken requests or commands, using insights gleaned from calendars, contact lists, online searches and other smartphone sources to respond in a manner akin to a real-life aide.



Facebook is widely believed to be working on a personal assistant with the codename "M"



Facebook

Facebook, heavily investing in artificial intelligence, is widely believed to be working on a personal assistant with the codename "M."

The social network's founder Mark Zuckerberg has said he wants to create a real-life version of "Jarvis," the assistant in the assistant in the Marvel Comics series "Iron Man."

For now, Facebook is enabling AI-powered "bots" on its Messenger mobile application that allows users to get answers to questions and engage in text exchanges as though chatting with the social network itself.



Apple

Apple was the first to offer its personal assistant, introducing Siri for the iPhone in 2011, and has been working to improve it over the years.

Recently, Siri was upgraded to interact with non-Apple applications, so users can book a ride with Lyft or make payments using Square Cash.

Apple has also introduced a Home application that can connect with smart appliances and other devices, and is reportedly working on a standalone speaker similar to Amazon Echo and Google Home.



IBM

Technology stalwart IBM made headlines nearly 20 years ago with "Deep Blue" software that beat world chess champion Garry Kasparov at his own game, and more recently with "Watson" artificial intelligence that triumphed over top human players in a Jeopardy television game show.

IBM has put Watson to work making business systems and services smarter with data and customers. Thousands of people are expected to attend a World of Watson conference later this month in Las Vegas.

Only Linux system
14/12/2017

Only Linux system

30/08/2017

Red Hat Certified Engineer (RHCE) exam
This exam and the exam objectives provided here are based on the Red� Hat®Enterprise Linux® 7 version of the exam.
The performance-based Red Hat Certified Engineer exam (EX300) tests to determine if your knowledge, skill, and ability meet those required of a senior system administrator responsible for Red Hat Enterprise Linux (RHEL) systems. Red Hat Certified System Administrator (RHCSA) certification is required to earn RHCE certification.
An RHCE certification is earned by a Red Hat Certified System Administrator (RHCSA) who has demonstrated the knowledge, skill, and ability required of a senior system administrator responsible for Red Hat Enterprise Linux systems.
RHCE exam candidates should consult the RHCSA exam objectives and be capable of RHCSA-level tasks, as some of these skills may be required in order to meet RHCE exam objectives. Red Hat reserves the right to add, modify, and remove objectives. Such changes will be made public in advance through revisions to this document.
RHCE exam candidates should be able to accomplish the following without assistance. These have been grouped into several categories.
System configuration and management
• Use network teaming or bonding to configure aggregated network links between two Red Hat Enterprise Linux systems
• Configure IPv6 addresses and perform basic IPv6 troubleshooting
• Route IP traffic and create static routes
• Use firewall and associated mechanisms such as rich rules, zones and custom rules, to implement packet filtering and configure network address translation (NAT)
• Configure a system to authenticate using Kerberos
• Configure a system as either an iSCSI target or initiator that persistently mounts an iSCSI target
• Produce and deliver reports on system utilization (processor, memory, disk, and network)
• Use shell scripting to automate system maintenance tasks
Network services
Network services are an important subset of the exam objectives. RHCE candidates should be capable of meeting the following objectives for each of the network services listed below:
• Install the packages needed to provide the service
• Configure SELinux to support the service
• Use SELinux port labeling to allow services to use non-standard ports
• Configure the service to start when the system is booted
• Configure the service for basic operation
• Configure host-based and user-based security for the service
HTTP/HTTPS
• Configure a virtual host
• Configure access restrictions on directories
• Deploy a basic CGI application
• Configure group-managed content
• Configure TLS security
DNS
Configure a caching-only name server
Troubleshoot DNS client issues
NFS
Provide network shares to specific clients
• Provide network shares suitable for group collaboration
• Use Kerberos to control access to NFS network shares
SMB
• Provide network shares to specific clients
• Provide network shares suitable for group collaboration
SMTP
• Configure a system to forward all email to a central mail server
SSH
• Configure key-based authentication
• Configure additional options described in documentation
NTP
• Synchronize time using other NTP peers
Database services
• Install and configure Maria DB
• Backup and restore a database
• Create a simple database schema
• Perform simple SQL queries against a database

Windows Server 2016 is the beginning of a new direction for the Microsoft operating system. Windows Server 2016 is bring...
29/03/2017

Windows Server 2016 is the beginning of a new direction for the Microsoft operating system. Windows Server 2016 is bringing a host of new features that focus on cloud computing and virtualization.

Official Description

(This is for the latest release, Windows Server 2016 Technical Preview 4)

At the heart of the Microsoft Cloud Platform, Windows Server brings Microsoft’s experience delivering global-scale cloud services into your infrastructure. Windows Server 2016 Technical Preview 4 provides a wide range of new and enhanced features and capabilities spanning server virtualization, storage, software-defined networking, server management and automation, web and application platform, access and information protection, virtual desktop infrastructure, and more. A highlight of this technical preview is the first public build of Hyper-V Containers, a deployment option for Windows Server Containers.

Windows Server 2016 Editions

Microsoft has revealed two versions of Windows Server 2016: Datacenter Edition and Standard Edition. Here is a brief overview of each edition:

Windows Server 2016 Datacenter Edition – Highly virtualized private and hybrid cloud environments.
Windows Server 2016 Standard Edition – Non-virtualized or lightly virtualized environments
Microsoft has also informed us that other editions will be available with more information coming later this year. If the editions remain the same as Windows Server 2012 R2, we can expect an Essentials Edition and a Foundation Edition.

19/02/2017

What Is DHCP?
Windows Server 2008
Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway. RFCs 2131 and 2132 define DHCP as an Internet Engineering Task Force (IETF) standard based on Bootstrap Protocol (BOOTP), a protocol with which DHCP shares many implementation details. DHCP allows hosts to obtain required TCP/IP configuration information from a DHCP server.
Windows Server® 2008 includes the DHCP Server service, which is an optional networking component. All Windows-based clients include the DHCP client as part of TCP/IP, including Windows Vista®, the Windows Server®°2003 operating system, the Windows® XP Professional operating system, Microsoft Windows®°2000 Professional operating system, Microsoft Windows°NT® Workstation°4.0 operating system, Microsoft Windows® Millennium Edition operating system, and the Microsoft Windows®°98 operating system.
Why use DHCP?
Every device on a TCP/IP-based network must have a unique unicast IP address to access the network and its resources. Without DHCP, IP addresses for new computers or computers that are moved from one subnet to another must be configured manually; IP addresses for computers that are removed from the network must be manually reclaimed.
With DHCP, this entire process is automated and managed centrally. The DHCP server maintains a pool of IP addresses and leases an address to any DHCP-enabled client when it starts up on the network. Because the IP addresses are dynamic (leased) rather than static (permanently assigned), addresses no longer in use are automatically returned to the pool for reallocation.
The network administrator establishes DHCP servers that maintain TCP/IP configuration information and provide address configuration to DHCP-enabled clients in the form of a lease offer. The DHCP server stores the configuration information in a database that includes:
Valid TCP/IP configuration parameters for all clients on the network.

Valid IP addresses, maintained in a pool for assignment to clients, as well as excluded addresses.

Reserved IP addresses associated with particular DHCP clients. This allows consistent assignment of a single IP address to a single DHCP client.

The lease duration, or the length of time for which the IP address can be used before a lease renewal is required.

A DHCP-enabled client, upon accepting a lease offer, receives:
A valid IP address for the subnet to which it is connecting.

Requested DHCP options, which are additional parameters that a DHCP server is configured to assign to clients. Some examples of DHCP options are Router (default gateway), DNS Servers, and DNS Domain Name. For a full list of DHCP options, see DHCP Tools and Options.

Benefits of DHCP
In Windows Server 2008, the DHCP Server service provides the following benefits:
Reliable IP address configuration. DHCP minimizes configuration errors caused by manual IP address configuration, such as typographical errors, or address conflicts caused by the assignment of an IP address to more than one computer at the same time.

Reduced network administration. DHCP includes the following features to reduce network administration:

Centralized and automated TCP/IP configuration.

The ability to define TCP/IP configurations from a central location.

The ability to assign a full range of additional TCP/IP configuration values by means of DHCP options.

The efficient handling of IP address changes for clients that must be updated frequently, such as those for portable computers that move to different locations on a wireless network.

The forwarding of initial DHCP messages by using a DHCP relay agent, which eliminates the need for a DHCP server on every subnet.

Address

Gobindapur

Website

Alerts

Be the first to know and let us send you an email when Rahul Computer Enterprise posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Share