"The forest has all the birds. With the rapid development of the Internet, the number of Internet users has increased dramatically, and hacker intrusions have also increased. According to the latest research by Worldtalk, there is now a virus in every 1000 emails, including trojans from hackers. Unfortunately, most ordinary Internet users do not have professional anti-Black technologies. They are like walking around the sea and naturally become "visiting" targets of hackers, even some people who
We know that the IIS server can be used independently as a Web server or with compatible tools. In this article, we will learn about IIS Lockdown 2.1.
Is IIS Lockdown 2.1 available from a http://www.microsoft.com/downloads/release.asp? Releaseid = 33961 download. Download IIS lockd.exe and double-click it to run it. decompress it to a temporary directory and start the IIS
When it comes to IIS servers, you must be familiar with them. We often use them and are often attacked. Here, we will solve the security problems of IIS servers for you. The IIS Lockdown tool is one of the two tools provided by Microsoft to improve IIS security. Besides IIS Lockdown and URLScan, IIS Lockdown 2.1 contains URLScan.
IIS
We have some knowledge about IIS Lockdown 2.1. We know that IIS Lockdown 2.1 can be obtained from a http://www.microsoft.com/downloads/release.asp? Releaseid = 33961 download. Download IIS lockd.exe and double-click it to run it. decompress it to a temporary directory and start the IIS Lockdown Wizard.
However, if you want to use IIS
We could take advantage of Plist to bypass Trust relationship so as to extract data from a iDevice. Now it becomes a impossible mission in IOS.As you could see the iOS version is iOS 10.0.2.Now my workstation trust this iDevice, and the plist in Lockdown folder are right there.Let me show you how happen to IOS 10. I Poweroff This iDevice and power it on. Of course it ' s locked. You have a to enter passcode or Touch ID.Let's take a look at the iTunes
To protect the security of the IIS server, we choose to use IIS Lockdown. IIS Lockdown is easy to use. Double-click iislockd.exe and the Internet Information Services Lockdown Wizard appears. Follow the instructions in the Wizard to add a lock to the Web server.
The welcome screen appears first. Click "Next" to display the final user license agreement screen. Sel
read and do not read "dirty" data.
二、二级 Blocking protocol
level Two blocking protocol is: first-class blocking protocol plus transaction T before reading the data r must be added s lock, read the rear can release S lock.
the level Two blocking protocol prevents the loss of modifications and further prevents the reading of "dirty" data. However, in the level two blocking protocol, the S lock can be released after reading the data, so it cannot guarantee repeatable reads.
三、三级 Blocking protocol
l
as LDAP, POP, IMAP, Diiop, IBM Lotus QuickPlace? and IBM Lotus Sametime? However, if the password used for authentication is stored in the LDAP server, Internet password locking can also be used in Web access.
If you are using the DSAPI filter, can you use the Internet locking feature because the DSAPI filter can bypass Lotus Notes? and Domino authentication.
For single sign-on (SSO), a Lotus Domino server with Internet password lockout characteristics must be a server that emits a single sig
Type of Lock:
There are two basic types of blocking: Exclusive lock (x Lock) and shared lock (S-lock). The so-called X-Lock, which is the transaction T to data a plus x lock, allows only transaction T to read and modify data a,... The so-called S-lock, is the transaction T to data a plus s lock, the other transaction can only add to the data a plus s lock, and cannot add x lock, until T release S lock on A. If the transaction T has an S lock on the data object A, T can read a, but not update (S
1, why should I lock it?When there is a small amount of access to a feature, you can add log directly and then determine whether the operation was done based on the record. But once I was working on a batch of data--Scheduling tasksIn the automatic execution of that script, customer service in the manual execution of the script, the result create_time the same number of seconds, this time the query results and if statement is not limited, need to useLock.When multiple scripts concurrently access
).A lockdown protocol prevents loss of modification and guarantees that the transaction T is recoverable. Use of the first level of the blockade protocol can resolve the problem of loss modification.In the first level blockade protocol, if only read data does not modify it, it does not need to be locked, it does not guarantee repeatable read and not read "dirty" data.二、二级 Blockade ProtocolThe second-order blockade protocol is: first-level blockade pro
Some friends asked why the optical drive will be stuck on the disc. In fact, it is not due to the poor quality of the disc or the aging of the optical drive laser head.
When the optical drive is reading some unclear areas of the optical drive, you need to repeat it to adjust the position and power of the optical drive to read data. At this time, the optical drive consumes a lot of CPU, this often causes false crashes.
At this time, you just need to take out the CD in the optical drive and th
How to disable USB flash drives on the company's computer, prohibit USB flash drives from copying computer files on the company's computer, and prohibit USB flash drives on the computerAt present, USB flash drives are frequently used, and the read/write speed and storage space are getting bigger and bigger. Although it
One-click USB flash drive _ How to use a USB flash drive to install the system-Windows XP system and Windows 7 system tutorial-one-click USB flash drive boot disk creation tool tutorialStep 1: preparations and precautions before preparation
1. Download the one-click USB flash drive system software (Note: The computer m
How to disable USB flash drives, disable USB storage devices, and prohibit USB flash drives from copying computer filesUSB flash drives and mobile hard disks are currently widely used USB storage tools, which greatly facilitates work. But at the same time, employees can easily copy computer files through
Usb-c interface Everyone may not be unfamiliar, Apple recently released a Mac 12 notebook only equipped with a USB-C interface to become the focus of digital enthusiasts, but also to allow more friends to recognize the Usb-c interface. What is the Usb-c interface? What is the difference between it and the
USB-HDD, USB-ZIP, USB-FDD boot
HDD, short for harddiskdrive, is the English name of the hard drive. The most basic computer memory, we often say that disk C, disk D and other disks are hard drive, but we generally referred to as hard drive. Modern hard disk capacity is generally 40g, 80g, 120g, 160g and so on, currently the highest desktop level hard di
by Fanxiushu 2016 05-15 reprint or quote this article, please indicate the original author.People who have used VMware should know that VMware virtual machines have such a feature,When a USB device is plugged into the host, the USB device can be accessed in VMware's virtual machine system via setup.and accessing this USB device is just as true as inserting the
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