Computers and Technology

Computers and Technology

Showing 31-40 of 161 items.

Resource Allocation In Your Computing Environment

Computing resources aren't infinite, and has to be allocated in a smart and effective way. Resources like CPU power, disk and memory space are limitations in almost any computing environment. In a private computing environment, you'd run out of disc space if you had an incredibly large music collection, or a very large group of films or such different media.Likewise, in an enterprise level, if there was extensive duplication of information, like the very same documents being saved on various com...

File Integrity Monitoring - Why Your Security Is Compromised Without It

IntroductionFile Integrity Monitoring is crucial for the safety of any company' IT. We analyze the demand for malware detection, addressing the inevitable defects in anti virus systems.Malware Detection - How Successful is Anti-Virus?When malware strikes a platform - most commonly a Windows operating system, however progressively Linux and Solaris systems are coming under threat (particularly with the revived popularity of Apple workstations running Mac OS X) - it will have to be implemented in ...

I've Been Hacked! What Do I Do Now?

We get this question many times weekly, so it is not just you. And no, it does not mean that you're mad - even if your friends think so, and also when law enforcement will not accept your own case. People's computers and telephones become hacked, daily.Why won't the police do anything about it - isn't it a crime?Generally law enforcement will take to a situation that entails endangerment of children, reduction of greater than roughly $500 in land (this varies from authority to authority and may ...

Is Your QSA Making You Less Secure?

IntroductionMost organizations will turn to some QSA after job a PCI Compliance job. A Qualified Security Assessor is the man you want to meet at any security steps and processes that you employ to fulfill compliance with the PCI DSS therefore it is reasonable to make them let you know exactly what you want to do.For most, PCI Compliance is about only dealing with the PCI DSS at precisely the exact same manner they'd deal with a different deadlined project. When can the bank need us to become PC...

SIEM Plus Correlation = Security?

IntroductionWhether you're working out of a SANS 20 Security Best Practices strategy, or operating with an auditor for SOX compliance or QSA for PCI compliance, then you'll be employing a logging alternative.Maintaining an audit trail of key safety events is the only way to comprehend what'routine' operation resembles. Why is this significant? As it's only once you have this apparent which you could start to determine irregular and irregular activity that could be signs of a security violation. ...

A New Role for FIM in the Unix and Linux World - Undoubtedly, This Is The Shape of Things to Come

A great deal of policy this week about'Hand of Thief', the most recent black-market Trojan made for almost any aspiring cyber-fraudster - yours for only $2000.It is about news in the danger for your private data - mostly your online banking information - is an increasingly more product, but for your IT community that the extra interest in this particular piece of malware is the fact that it's been engineered especially for Linux. Needless to say, Linux is quite popular as a host/server OS, howev...

File Integrity Monitoring, Why Your Security Is Compromised Without It - The Vulnerability Scabber

IntroductionIt's crucial to utilize File Integrity tracking for system documents as a backstop to AV for detecting malware.Enterprise-level FIM goes farther where configuration files are worried to not only discover and report modifications to config settings, but to also identify vulnerabilities.Malware Detection - How Successful is Anti-Virus? But, in addition, there are numerous problems with using these checklists to get rid of vulnerabilities, or in other words, to harden a system. To start...

Secure Your Web Application Like Your Own House

A simple method to look at web application security is by imagining your house. It's a front door, a rear door, windowsplus quite a few bedrooms, a roof, border fences and various access paths. Just the language differs.The Front Door.The front door of almost any web program is the login page also, unsurprisingly, it's the principal point of assault. A login page will include edit boxes to form a username and password along with a button to ship them to allow your server to authenticate your acc...

Data Forensics Expert Witness: Facebook Exposes Personal Data!

Sadly, this isn't the first time Facebook was in the news because of its poor management of information. Back in July 2012, there was a similar violation where a private safety consultant used a bit of code to collect information on over 100 million profiles. This wasn't viewed as a hot issue issue because the data gathered wasn't procured from the consumer, and so in the public domain. However, it does brings up some interesting points that many users appear to overlook when they post or surf t...

Computer Forensics Expert: Traveling? Treat Your Laptop Like Cash!

In the present society, travel with a notebook seems to be an everyday event, if for"mobile office" or simply private use. There are a number of things you must know about when traveling with your notebook. As it's mobile and mobile things are easily stolen or lost. Here are some pointers to help prevent insecurities and a company's anger.#1 Heal your notebook like money. Some of the info may be replaceable. Other information, however, might be irreplaceable. There's also the probability of some...