Search Results

Search found 55992 results on 2240 pages for 'web service'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 445/2240 | < Previous Page | 441 442 443 444 445 446 447 448 449 450 451 452  | Next Page >

  • Mitigating the 'firesheep' attack at the network layer?

    - by pobk
    What are the sysadmin's thoughts on mitigating the 'firesheep' attack for servers they manage? Firesheep is a new firefox extension that allows anyone who installs it to sidejack session it can discover. It does it's discovery by sniffing packets on the network and looking for session cookies from known sites. It is relatively easy to write plugins for the extension to listen for cookies from additional sites. From a systems/network perspective, we've discussed the possibility of encrypting the whole site, but this introduces additional load on servers and screws with site-indexing, assets and general performance. One option we've investigated is to use our firewalls to do SSL Offload, but as I mentioned earlier, this would require all of the site to be encrypted. What's the general thoughts on protecting against this attack vector? I've asked a similar question on StackOverflow, however, it would be interesting to see what the systems engineers thought.

    Read the article

  • How do I restrict access to certain web files/folders on an IIS 7.5 based web server?

    - by cpuguru
    We're moving a website that was previously hosted on Win2k3 & IIS 6 to a Win2k8 R2 & IIS 7.5 platform. The website is public, but we want to restrict anonymous access to certain files and folders such that the user would be prompted for a password to access them. If this were Apache, a simple .htaccess file would serve the purpose. However, since it's IIS 7.5 and we're serving up mainly static HTML files and a few classic ASP pages I'm in a bit of a quandry as to how to restrict access to individual files and folders for various committees such that attempts to committee_1's files and/or folders would prompt the user for a password and, if entered correctly, would serve up their files. Same thing for committee_2 and so on. Under IIS 6, we would take away the read privileges for IIS_IUSRS and create a user called "committee_1" with a password known by the group and give that user read privileges to the files/folders. There's got to be a better (and more secure) way. Reminder, these are not *.aspx pages that are being served up. Any suggestions on how to password protect key files and/or folders under IIS 7.5 are much appreciated.

    Read the article

  • Need advice on how to set up live video streaming to web/mobile devices

    - by jasondewitt
    I have a bunch of live udp video streams that currently are viewed by set top boxes in my network. I would like to pick this video up (I can do this with vlc now) and stream it out to other non-STB endpoints (webpage or a phone/tablet of some sort). Right now I am able to pick up the udp stream with vlc and convert it to an http stream on port 8080 of my vlc box. Then I can use the vlc client to pick up and watch that video stream. This is where I'm not sure where to go with it. I really doubt I would want everyone who is watching the video to make a connection back to my vlc server that is doing the encoding, so how do I distribute this live video to the people who want to see it?

    Read the article

  • Help me hosting Apache server on a LAN connected computers?

    - by akhilesh
    i have build a JSP project,but i really want that other computer connected to my computer can access by website.i have never done it before Please help me.Now my server can be accessed using http://localhost:8080 on my local machine.what are the configuration i need to do please tell me.please post some link or step by step help.

    Read the article

  • Advice on resizing 1280*720 for web audiences.

    - by jamiethompson90
    Forgive my spelling, I'm posting this from my mobile. I've recently decided to record videos to help teach a visual language. My camera likes to boast it can record in 1280; its a cheap camera about £75 so the quality isn't amazing. But its okay. Anyways, it has some other settings for lower res, but I figure might as well record in a larger size in case the need arises for a bigger source file in the future. I've been looking at jw player to play the converted files (mp4 to flv I think). What do you think a good size would be to convert to? I want to to look nice and clear remembering it is a visual language so lip patterns, facial expressions, body movement, fingers etc are all important, sound is not that important but I would like to have a choice to toggle captions. Thanks for any help, any advice apreciated, first time I have done a video project! P.s. If anyones interested its BSL. Jamie

    Read the article

  • Configure non-destructive Amazon S3 bucket policy

    - by Assaf
    There's a bucket into which some users may write their data for backup purposes. They use s3cmd to put new files into their bucket. I'd like to enforce a non-destruction policy on these buckets - meaning, it should be impossible for users to destroy data, they should only be able to add data. How can I create a bucket policy that only lets a certain user put a file if it doesn't already exist, and doesn't let him do anything else with the bucket.

    Read the article

  • What kind of hosting do I need? [closed]

    - by Robert Smith
    I have been trying to answer this question but I haven't found an specific answer to my situation. As I want to pay for what I need, I thought I could get a good answer here. I have custom made forum (rather than a built-in forum like the ones you can find as plugins, e.g. WP-Forum or phpBB type of software) in Django. I don't want to use Apache and modwsgi because it's usually very memory-hungry and I can't afford a big server. I prefer a combination of nginx and gunicorn which I think is very efficient (maybe you can also tell me what you think about that). I'm expecting to receive 10,000 to 20,000 visits each month with 15,000 to 30,000 page impressions. I have reviewed some cloud services like Amazon EC2 or Rackspace and other more traditional services (Linodo). This site won't use videos or big images and I certainly don't need a huge amount of bandwidth (200GB would be definitely too much). I need shell access so shared hosting is out of the question. What do I need to run a website like that without problems? What about RAM? 256MB would be enough (that's the amount of RAM offered by small instances in Amazon and Rackspace)? Do you know of any alternative to those I mentioned? If you need more information to provide a useful answer, please don't hesitate to ask. Thanks a lot.

    Read the article

  • Acer OrbiCam in Acer 5102WLMI with Windows 7 Pro won't work?

    - by pegazuz
    My camera seems to open up but shuts down right away without showing any picture. the message is Windows is checking for solutions but never finds any. I have tried several different drivers and tried re-installing OrbiCam software several times. Anyone know ofany drivers or software that might work or have any ideas on how to fix it?

    Read the article

  • web page does not display properly

    - by Akil
    Hi, I have problem with one my conputer, it does not display any website properly. The background clouds on some websites do not show up, the layout of some websites are not properly displayed. And it only happen to only one computer. OS: Windows XP IE: 7 (not working on either IE7 or IE 8) I have tried to add my website as trusted site still that site is not working properly. I also tried Internet Options Advanced ... Check Show images, smart image dithering, enable visual styles in button and controls on webwage. Is there anything else I could do to fix the problem? Any help is appreciated

    Read the article

  • How do I set the TEMP environment variable for the "Network Service" user?

    - by Chris Phillips
    We have a system that uses Path.GetTempFile and Path.GetTempPath calls to work with temporary files fairly frequently. This system also runs as the "Network Service" user. We're finding that we're running out of room on the C drive (for other issues, our temp files are cleaned up correctly) and would like to be able to move the temp directory to a different drive. The easiest solution to this seems to be to change the TMP or TEMP environment variables for the Network Service user, but I only seem to be able to set my own user or the "system" variables that are overwritten by the Network Service user profile. How do I set these variables for the Network Service user?

    Read the article

  • How can the shared hosting server provide unlimited physical subdomains as opposed to unlimited virtual subdomains?

    - by xport
    Some hosting companies offer unlimited subdomains. There are two kind of subdomains: physical subdomains and virtual subdomains. A physical subdomains has its own site directory rather than being nested inside the site directory of its parent domain. A virtual subdomain site directory, on the other hand, is nested inside the site directory of its parent domain. I wonder how can the shared hosting company provide unlimited (theoritically) physical subdomains? In my understanding, each physical subdomain represents a new site (rather than a new application or virtual directory) in IIS. Please correct me if my mental model is wrong.

    Read the article

  • Multi domain server with dedicated SSL's HA

    - by user3692800
    I am hosting a server with 150 domain names (websites), each of the ssl's requere dedicated IP address. So server windows 2008, with 150 IP addressees and 150 websites. I need to have high availability solution. So thinking setting up AWS but ELB will not be a solution... and max IP's I can get per instance is 12 addresses. So what can I do to have all 150 sites hosted on one instance and be HA with instance in different availability zone.

    Read the article

  • Run single php code using multiple domains

    - by Acharya
    Hi all, I have a php code/site at xyz.com. Now I want to run the same site using multiple domains means when somebody open domain1.com, domain2.com ,domain4.com, so on urls, it should run the code/side that is at xyz.com I know one way to do this. I can host all these domains to the server where xyz.com is hosted so all domains will point to same peace of code/site. n above solution i need to hosted the domains manually. Is there any other way to do this as I want to add domains dynamically? Thanks in advance!

    Read the article

  • An international mobile app - Should I set up EC2 instances in multiple regions?

    - by ashiina
    I am currently trying to launch an mobile app for users around the world. It is not a spectacular launch which will get millions of users in weeks - just another individual developer releasing an app. I know enough about the techniques of managing timezones, internationalizing string, and what not ( the application layer ). But I cannot find any information on how I should manage my EC2 instances... Should I be setting up EC2 instances in different regions around the world? Is that a must-do, or is it an overkill? I'm aware that it's the ideal solution in terms of performance, but it becomes very tough managing servers in multiple regions. DB issues, AMI management, etc... I'd much rather NOT do so. So I would like to know the general best practice when launching an international app/website. Note: For static contents, I know it's better to use a CDN, so I'm planning on doing so.

    Read the article

  • Passive mode FTP file download hangs from specific machine

    - by chiptuned
    I have a server which is an AWS instance that just cannot download files from a specific FTP server. I can connect to the FTP server fine and run some commands, but when I request a file it just hangs. Here is the debug output of the base linux ftp client after login: ---> SYST 215 UNIX Type: Apache FtpServer Remote system type is UNIX. ftp> get outgoing/catalog.gz catalog.gz local: catalog.gz remote: outgoing/catalog.gz ---> PASV 227 Entering Passive Mode (64,156,167,125,135,191) ---> RETR outgoing/catalog.gz 150 File status okay; about to open data connection. Thats it. Then it just sits there and nothing transfers. I have verified that a data connection is made but the client gets no data. ? ss -nt dst 64.156.167.125 State Recv-Q Send-Q Local Address:Port Peer Address:Port ESTAB 0 0 10.185.147.150:41190 64.156.167.125:21 ESTAB 0 0 10.185.147.150:48871 64.156.167.125:48557 The FTP server is not in my control and downloads from other FTP servers in passive mode have worked. Active mode does not work as the system is behind a firewall. Every FTP client I've tried has the same problem. The download works from other systems, even from other AWS instances I have with the same Security Group. Not necessarily the same distro or config though. I understand it may be some issue on the server side, but I want to know what it is about my particular machine where the transfer hangs and where on every other machine I can get my hands on, it works. Please let me know what the culprit on the client side could be or ideas on what else to look at.

    Read the article

  • AWS Free Usage Tier + Cloudflare... possible?

    - by crashintoty
    If I throw my MySQL/PHP app up on a Amazon EC2 instance (using their AWS Free Usage Tier program) and couple it with CloudFlare (the free plan of course) roughly how many daily visitors can I comfortably handle before performance starts to suffer? Just looking for a rough estimate or educated guess - I understand this setup might be less than ideal but I'm still very curious nonetheless. Thanks in advance

    Read the article

  • Understanding where an amazon ec2 instance run?

    - by kenzo450D
    I am currently using the aws api from my local desktop. I can successfully take backups of my amazon volumes, and even create an ami from it. Now when i wanted to run the instance to be built from this ami, where does the instance run? In their Elastic Cloud or the computer from which the command was issued. Suppose I want to create the new instance in a new region? (locations as defined in ec2-describe-regions) How would I do that? It seems i have a bad knowledge about how the relation between amazon volumes and instances? Please explain it. I am only allowed to use the CLI tools to do all of my work. I made a new snapshot of the existing instance, made an ami using ec2-register, made a keypair, and then followed these steps, http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/launching-an-instance.html#launching-an-instance-cli but i got an error as this Client.InvalidParameterValue: The requested instance type's architecture (i386) does not match the architecture in the manifest for aki-fc37bacc (x86_64) my local computer is 32bit. But I do not want to load instance on the local computer but on amazon servers?

    Read the article

  • How to change the computer name on a server configured by Puppet

    - by David Sulpy
    I am new to Puppet and I'm trying to get Puppet to configure my EC2 instances after they're started from a Cloud Formation Template in AWS. The problem is that all the nodes that get started from the Cloud Formation Template all have the same name (the name from the AMI that the new nodes derive from). I would love to find a way to have puppet rename the nodes when the nodes start up. (although, as far as I know, a Computer Name change requires reboot, a separate issue...) If you can point me to some documentation that can help me figure this out or if you have any ideas that would be great. My ultimate goal is to have each EC2 start with a unique name so that I can use New Relic server monitoring to report the different servers.

    Read the article

  • How would I recognize the "spoon-feeding problem" on a dynamic webapp server?

    - by Don Spaulding
    The "spoon-feeding problem", as it was recently explained to me, happens when connections to your application server are tied up feeding data across slow network connections to your clients. This makes sense to me and now I understand the importance of putting a highly-concurrent proxy in front of my app servers. My question is, how did the first person to recognize this problem figure it out? What *nix tools and troubleshooting techniques would help me to recognize this problem if I hadn't had it explained to me?

    Read the article

  • Pass User Data to AWS client

    - by bearrito
    Has anyone successful passed user data to the AWS CLI ? I have tried various incantations of the following but it does not work. Docs say string must be base64 encoded : http://docs.aws.amazon.com/cli/latest/reference/ec2/run-instances.html The instance logs never indicate the script is executed and chef is installed. aws ec2 run-instances --image-id ami-a73264ce --count 1 --instance-type t1.micro --key-name scrubbed --iam-instance-profile Arn=arn:aws:iam::scrubbed:instance-profile/scrubbed --user-data $(base64 chef_user_data.sh --wrap=0) chef_user_data.sh #!/bin/bash curl -L https://www.opscode.com/chef/install.sh | sudo bash

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 441 442 443 444 445 446 447 448 449 450 451 452  | Next Page >