One simple step you can take to protect your data or small business network is to prevent employees from using USB Flash drives and CD/DVD drives on company PCs. We'll show you how.
One simple step you can take to protect your data or small business network is to prevent employees from using USB Flash drives and CD/DVD drives on company PCs. We'll show you how.
One simple step you can take to protect your data or small business network is to prevent employees from using USB Flash drives and CD/DVD drives on company PCs. We'll show you how.
<B>Linux Magazine:</B> "Standalone Network Attached Storage (NAS) servers provide file level storage to heterogeneous clients, enabling shared storage. This article presents the basics of NAS units (NFS servers) and how you can create one from an existing system"
At http://www.slysoft.com/en/virtual-clonedrive.html, SlySoft have made available, Virtual Clone Drive."Virtual CloneDrive works and behaves just like a physical CD/DVD drive, however it exists only
virtually. Image files generated with CloneDVD or CloneCD can be mounted onto a virtual drive
from your hard-disk or from a network drive and used in…
One of the key enhancements in the current generation of Oracle Exalogic systems—and the focus of this whitepaper—is Oracle’s incorporation of virtualized InfiniBand I/O interconnects using Single Root I/O Virtualization (SR-IOV) technology to permit the system to share the internal InfiniBand network and storage fabric between as many as 63…
Not a major problem, but I would like to understand more about how some websites can serve different pages to a navigating user, such that the browser doesn't visibly pass through a blank white page. Whereas some sites cause the browser to display the white page for up to a few seconds.
I can imagine this is partly due to network latency,…
Sometimes in Windows 8 you may find your application notifications getting stuck from time to time, the fix to this problem is to clear the notification cache at log off, here’s how. Why Enabling “Do Not Track” Doesn’t Stop You From Being Tracked HTG Explains: What is the Windows Page File and Should You Disable It? How To Get a…
This paper introduces the security model for tabular BI semantic models in SQL Server 2012. You will learn how to create roles, implement dynamic security, configure impersonation settings, manage roles, and choose a method for connecting to models that works in your network security context.
New! SQL Monitor 3.0
Red…
I'm trying to get vga_switcheroo to enable my integrated Intel HD 3000 instead of my ATI card. My problem is that there is no vgaswitcheroo directory in /sys/kernel/debug/ on my system.
> grep -i switcheroo /boot/config-3.2.0-26-generic
CONFIG_VGA_SWITCHEROO=y
And yet:
> sudo ls /sys/kernel/debug/
acpi bdi bluetooth dri …
Something's wrong with Ubuntu. Since I've upgraded to 13.10, I can't access some websites for no apparent reason.
I've tried everything imaginable to solve this problem :
Made sure that MTUs are the same,
Disabled IPv6 in both the network manager and used browsers,
Deactivated my network keys,
DMZed my computer,
Used other DNS…
Bad publicity is just a reality of doing business these days, especially for any company that is even moderately in the public eye. With hundreds of television channels, a print media network larger than the entire European Union and the Internet, negative comments are hurled at everyone from the Pope to Oprah.
I have my RADIUS server up and running and a custom external captive portal. But I'm not sure:
what information should I send to the Open-Mesh AP with my login form (it is necessary to encrypt the password?, because if I don't use a secret word to encrypt in my network configuration the RADIUS server complaints about it and in the…
VPNs and SSH tunnels can both securely “tunnel” network traffic over an encrypted connection. They’re similar in some ways, but different in others – if you’re trying to decide which to use, it helps to understand how each works. An SSH tunnel is often referred to as a “poor man’s VPN” because it can provide some of the same…
In the effort to secure a wireless network, it's often hard to tell the difference between Wi-Fi fact and fiction. We give five general wireless networking assumptions the truth test.
I upgraded the other day from Ubuntu 13.04 to 13.10 on my ZaReason laptop, and the WiFi doesn't reconnect after suspend.
In 13.04, pressing Fn+F2 turned network connections back on after suspend. The 'soft' wireless hardware switch.
But in 13.10, that doesn't work, and trying to enable networking in the networking menu…
I sometimes see notification popups on the right of the screen that specify things like network connectivity status changes mainly.
I don't understand their expected visual behavior in that:
It would appear that sometimes, when you move your mouse close to them, they disappear to reappear when you move away.
It does…
<b>Network World: </b>"Talend is an open source data integration company that is a poster child for successful open source business models. In just a few short years they have risen to be one of the up and coming stars in a 13b dollar market."
i've been searching the forums for two days now but none of the answers seems to work for me. I have an acer extensa 5630 which has an Intel WIfi 5100. But even when i am right next to my router i cannot detect the wireless network. The weird thing is, that when i create a hotspot from my mobile phone it automatically…
The latest version of USBDeviceShare, the USB over IP software, supports sharing USB devices between 32 bit and 64 bit editions of Windows. A USB device plugged in to a 64 bit PC running 64 bit version of Windows can be shared and remotely accessed from a 32 bit PC and vice versa.
Download…
I'm trying to use the Awesome window manager with GNOME, i.e. running gnome-session --session=ubuntu on login, and it works great for the most part, except for the fact that the notification area/systray is missing a battery indicator. There's the Network Manager applet (nm-applet), a keyboard icon for switching…
Have you ever opened a webpage only to have all sorts of multimedia on the page just start playing? Chrome has a hidden setting that was designed to prevent situations just like that. Read on to find out how to enable it. HTG Explains: What is the Windows Page File and Should You Disable It? How To Get a…
I would like to improve the TOR network, where the exit nodes are a vulnerability to concealing traffic. From my understanding, traffic to .onion sites are not decrypted by exit nodes, so therefore - in theory - a .onion site web proxy could be used to further anonymize traffic.
Yes/no? perhaps you have…
I am setting up a box to be a file server at the house. It will mainly be used to share music, pictures, movies with other linux boxes on the network, and one OS X machine. From what I have read NFS and samba would work in my situation, and as such I am not sure which to choose. What is important to me…
Oracle Days will again be hosted across EMEA this October and November (schedule here).
By attending an Oracle Day, your customers can:
Hear the new announcements from Oracle OpenWorld
See customer case studies showing innovation in practice.
Discuss key issues for…