Advanced malwares are extremely stealthy and attack targeted protocols and applications. In most cases, the attackers use these malwares to steal sensitive information from the governmental institutes financial institutes, especially the credit card service providers . Major Concerns about Advanced Malware: They are discovered after the attack has been taken place. So, … [Read more...] about How to Protect Network Against Advanced Malware
Is It Worth Doing Online Master Degree in Information Security?
As online degrees is getting recognised and accepted by the employers, many students prefer to take online courses. If you are from IT background and considering to take an online master degree in IT security, this post may help you determine whether taking online master degree help you achieve your goal. If you put yourself in an employer's shoes and think about recruiting an … [Read more...] about Is It Worth Doing Online Master Degree in Information Security?
Site to Site VPN Between Cisco VPN Concentrator and Router
At times, it is economical to build a VPN tunnel with the available networking resources. For example, if you have a VPN concentrator and you need to connect a small office securely with your network, you can do so by installing a low priced Cisco router in the remote office. This post will demonstrate how you can build VPN using a VPN concentrator and a Cisco router. … [Read more...] about Site to Site VPN Between Cisco VPN Concentrator and Router
What is Digital Certificate?How it Works?
A digital certificate is a way to confirm the identity of a public key owner. Normally, a third party organization, known as CA (certification authority), is responsible for confirming or binding the identity of a digital certificate owner. It is used to establish secure communication between two parties who are unknown to each other or have lack of trust. Digital certificate … [Read more...] about What is Digital Certificate?How it Works?
What is Digital Signature and How it Works?
A digital signature is an electronic equivalent of a physical signature. Just like the way a signature in a paper authenticates the signer, the digital signature also confirms the authenticity of the owner. Besides, it ensures that integrity of the data and non-repudiation. Non-repudiation means that the sender cannot later deny that he did not send the message. So, if you have … [Read more...] about What is Digital Signature and How it Works?
Webhosting Security-Best Practices and Concerns
To many IT professionals, webhosting security means protecting websites from hackers and malicious codes. But most of the time we forget to consider that websites security depends on a number of components such as server , application , database, scripts etc. One of the most important aspects of webhost security is to ensure continuous operation and disaster recovery of web … [Read more...] about Webhosting Security-Best Practices and Concerns
Types of Virtualization Technology-Advantages vs. Disadvantages
Virtualization helps to integrate several servers into a physical server in such a way that every server appears as a standalone server to the users. The three types of popular server virtualizations are OS virtualization, hardware emulation and paravirtualization. … [Read more...] about Types of Virtualization Technology-Advantages vs. Disadvantages
20 Forensic Investigation Tools for Windows
To investigate Windows system security breach for any potential security breach, investigators need to collect forensic evidence. Microsoft has developed a number of free tools that any security investigator can use for his forensic analysis. This post will give you a list of easy-to-use and free forensic tools, include a few command line utilities and commands. … [Read more...] about 20 Forensic Investigation Tools for Windows
Top 10 Cloud Computing Security Issues
From security perspective, not all types of data of an organization are equally important for successful business operation. Depending on business criticality, some data need to be more secured. The enormous computing power of cloud attracts businesses to put their data in the cloud, but many of the businesses do not have any decisive policy that defines which data to put … [Read more...] about Top 10 Cloud Computing Security Issues
Cloud Privacy Issues and Questions for Users
Though various types of cloud are available to serve various types of customers, they all serve the same purpose-offer IT resources and services to customers accessible via web browser. The hardware and software powering the clouds always stay behind the customer’s eye-thus when we hear the term “cloud” it papers to some of us as an black box. The aim of this post to help you … [Read more...] about Cloud Privacy Issues and Questions for Users
Types of Backup-Difference between full, incremental and differential backup
Data backup gives us a sense of assurance that our data can come back to online no matter what happens to our system. Whether you are a backup administrator or a IT auditor, having a clear understating of the backup types will help you develop a strong backup strategy for your critical data and system files. This post aims to distinguish the difference between the major types … [Read more...] about Types of Backup-Difference between full, incremental and differential backup
