Skip to main content

Make Sure your Computer and Network are Safe and Secure

Network security is always a hot topic due to the various news about recent network intrusions and DDoS attacks. CoreNetworkZ team is always in our best efforts to teach our readers how to stop and prevent common cyber attacks. We have many useful articles which tell the nature, common techniques etc used by intruders and how to secure your computer and network from them. This post will guide you to our previous security related articles in various niches like computer security, network security etc.

Web Security Articles

Below you can see a list of articles related to web security.
  1. How to Check a Website Safe to Browse or not

  2. How to Check my website is virus infected or not

  3. The Security Certificate has Expired or is not yet Valid - Reason and Solution

  4. Don't Get Fooled by MacDefender, a Fake Anti-Malware Program

  5. Steps to Deal With Bad Malicious Malware Spreading Websites

  6. Getting Warning This Site May be Compromised in Google Search Results

  7. Can we really Trust SSL (https) Certificates Shown While Connecting to a Website ?



Browser Related Security Posts

List of our previous browser security articles are provided below.
  1. How to View Saved Passwords from Google Chrome

  2. How to View Saved Passwords from Mozilla Firefox

  3. Set Firefox Check Web Server Certificate Mandatory to Ensure Security

  4. How to View Saved Passwords From Opera Browser

  5. How to Delete Saved Passwords From Internet Explorer

  6. How To Delete Saved Passwords From Chrome Browser

Security related to Internet connectivity

Some of the Network Security articles are listed below.
  1. How to Increase the Speed of Internet Connection

  2. Denial of Service attack (DOS)

  3. What is Smurf Attack and How to Prevent it

  4. What is TCP Split Handshake Attack

  5. What is The Difference Between DOS Attack and DDOS Attack

Computer Security Articles

Here is a collection of articles related to computer security.
  1. WScript.exe is Infected By Malware and Firefox Opens Harmful Websites

  2. How to Enable Disabled Task Manager From Group Policy Edit

  3. The Requested Operation Requires Elevation (Run as Administrator)

  4. Hide a Folder and content by Redirecting it to My Computer

  5. Windows Password Recovery Tools

  6. How to Unlock Secret Windows Vista Admin Account

  7. How to Reset Windows Admin Password using Third Party Tools

  8. Code to Delete Content of C Folder

  9. How to Bypass Windows Vista Admin Password using ER disc

  10. Secure your Folder by Redirecting to Recycle Bin

  11. How to Redirect a Folder to Control Panel

  12. Usage of Netuser command

  13. Trojan Horse an Introduction

  14. Double click on Folder is not working

  15. How to Change Windows Vista Boot Screen

  16. How To Reset BIOS Password

  17. List Of BIOS Backdoor Passwords for Laptops


Articles Related to Wireless Security

  1. Set and Display Wireless Filters On Your Computer From Command Prompt

  2. How to Secure Local Wireless Network from Hackers

  3. Difference Between Static Wireless Encryption and Dynamic Wireless Encryption

  4. How to Delete a Wireless (wlan) Filter From Command Prompt

  5. How to Connect to An Ad hoc Wireless Network

  6. How to Start WZC On a Computer

Comments

Recent Posts

How to Configure Idea 4G & 3G on Android Phone -APN Settings

When you activate Idea GPRS, 4G or 3G Internet on your Android phone, your phone will receive the automatic settings. However, sometimes you may need to configure the Access Point and GPRS settings for Idea (both GSM second and third generation) connection manually on your Android phone. In case if you delete the previous configuration, it is better know how to setup the same settings again by yourself. A wrong Access Point Name can stop you from accessing their mobile broadband service. Otherwise after deleting the existing APN for Idea 3G or GPRS you may need to re-insert the SIM again to get automatic settings from them. If you know the manual configuration steps, you can avoid that hardware procedure. If you are looking for the steps to get maximum speed from Idea 4G, you may click the link below and follow the instructions. The below hack will increase the Idea 4G data transfer speed.


Boost Idea 4G Data Transfer Speed

Steps to Configure Idea 4G/ GPRS/ 3G on Android Click on Applic…

Eligibility and Exam Pattern CBI Officer Recruitment 2017 - Sub Inspector By SSC CGL

To become an officer in Central Bureau of Investigation ( CBI ) is a dream of many youth in India. Though this elite investigation agency is popular among public, many do not know the procedure to join CBI as an officer. This article explains the various criteria, eligibility, exam pattern and procedure to become a CBI officer. Two different agencies conduct examinations to fill vacancies in CBI. They are UPSC and SSC. To become a group A officer in CBI, you must choose Civil Service Examination conducted by UPSC and become an IPS officer. To join as Sub Inspector in CBI, you must go through SSC CGL examination.

Name Of the Post Recruitment Agency Group A OfficerUPSC (Civil Service Examination)Sub InspectorSSC CGL
Where to Apply
If you are dreaming to become an Officer in CBI, you must pass the Combined Graduate Level Examination (CGL ) conducted by Staff Selection Commission (SSC) in every year. You must wait for the next SSC CGL notification and prepare for the same. It is a 4 tier …

Kerala Civil Excise Officer Examination (Women & Men) Notification

Applications to the post Civil Excise Officer ( Trainee) in Kerala Excise Department are invited by Kerala Public Service Commission. It is a district level examination and those who have passed Plus Two or equivalent can apply to only one district. Kerala Excise Department collects Excise Revenue for the state and it is their duty to enforce various Excise Acts. Excise Department is a law enforcement agency and control the manufacturing and distribution of alcohol and other Intoxicating Drugs. Civil Excise Officer is the new name given to Excise Guard and they are the lowest ranking enforcement officers in the department. Excise Guards ( older name of Civil Excise Officer ) are empowered with the power to arrest anyone who committed offence in a public place against the Abkari Acts.
Notification Number Name of The PostLast Date to Apply501/2017 Women Civil Excise Officer 03-Jan-2018 340/2016 Civil Excise Officer 14-Dec-2016 341/2016 Civil Excise Officer (Transfer) 14-Dec-2016
How …

Kerala Government Higher Secondary School Teacher Recruitment

Kerala PSC has invited applications from eligible candidates to recruit Higher Secondary School Teacher for Kerala Higher Secondary Education Department. Vacancies are available for teachers in various subjects and the detailed information is provided in the chart below. Monthly starting salary of Government Higher Secondary School Teacher (Junior) in Kerala Higher Secondary Eduction is 32300-68700/-Indian Rupees. Age limit to apply for Higher Secondary School Teacher post in Kerala for general category is 20 -40 years. Usual upper age relaxation is allowed for candidates belongs to OBC and SC/ST category. Kerala Government Higher Secondary School Teacher Examination detailed syllabus and previous year question papers are updated in the charts below.
Notification NumberName of the Post Last Date to Apply 246/2017Higher Secondary School Teacher (Junior) English20-09-2017 247/2017Higher Secondary School Teacher (Junior) Political Science20-09-2017 248/2017Higher Secondary School Tea…

PING: Transmit failed. General Failure - Reasons and Solution

Yesterday while checking network connectivity, I received one error message while trying to ping loopback address from my Windows computer. The error message I received is "PING: Transmit failed. General Failure" and all the packets send from command prompt were lost. I tried to ping a different loopback address but the result was same. I fixed the issue by following a set of steps and sharing those troubleshooting steps in this tutorial hoping it may help in case if you experience the same error message PING: Transmit failed. General Failure.


Broadband Hack To Improve Speed

This is the output I received when I ping loopback address.

C:\Users\sijugk>ping 172.0.0.21 Pinging 172.0.0.21 with 32 bytes of data: PING: transmit failed. General failure. PING: transmit failed. General failure. PING: transmit failed. General failure. PING: transmit failed. General failure. Ping statistics for 172.0.0.21: Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)


Reasons an…

Modify SBI Inter-Bank Beneficiary For RTGS & NEFT

To complete online money transfer using either RTGS or NEFT in your State Bank of India net banking account, the first step is to add the account details of the person to whom you are sending money. Once the details are added under Inter-Bank Beneficiary list, you can start sending money to his/her account. However, it is possible that you might have entered wrong details while adding the beneficiary details. SBI allows users to either modify or delete a beneficiary if the user find the details incorrect. This article explains how to modify or delete beneficiary on SBI account within few minutes. The same procedure can be followed if you are seeing you have reached the maximum number of beneficiaries in your account while adding a new one.

Step By Step Instructions To Delete Beneficiary in HDFC Bank

Steps to Add a Beneficiary in State Bank Net-banking Account

Visit the SBI Netbanking login Link and enter netbank username and password.

https://retail.onlinesbi.com/retail/logi…