JRockit TLS 1.2

Similar Questions

• IOM works on jrockit - jdk1.6.0_45 - R28.2.7 - 4.1.0 - ssl_error_no_cypher_overlap

  Hello

  We have IOM works on jrockit - jdk1.6.0_45 - R28.2.7 - 4.1.0

  when trying to connect to http://Server:14000 / identity -it works well

  When you try to connect tos-http: //server:14001/identity

  with the latest version of Firefox

  We get error

  "no common encryption algorithm. "Error code: ssl_error_no_cypher_overlap.

  This means that we must again JDK? kind of 1.7 or 1.8?

  Firefox and other browsers are now apply the strictest encryption which means TLS1.1 +.

  There are solutions to allow browsers to use the old protocols less secure, but workaround solutions will be only temporary, as the next versions browsers is likely to have these disabled compatibility modes.

  Unfortunately, jrockit is abandoned, so it will be not updated for more secure implementations of TLS.

  Finally, you must update the IOM to make JDK supported TLS1.1 and TLS1.2, then you will want to get that rather sooner than later.

  Default JDK 1.8 is TLS1.2, but its not yet supported for IOM, the best you can do right now is upgrading to JDK 1.7 which is supported and who can do TLS 1.1 and TLS 1.2

• Firefox reports an error of TLS for a website that I trust, but provides no way to override the error message.

  For a few months (end of 2015) Firefox returned an error of "secure connection failed" when I try to access my account at a major insurance. The site worked fine in Firefox for years and works very well with Microsoft Edge, but I prefer to use Firefox. The link "more info" in the error message indicates that the message the site uses outdated TLS security and I have to contact the owners to tell them to update. I've tried and failed; Blue Cross makes it even more difficult to "contact us" that Mozilla does.

  Why is there no no "I trust this site - go anyway" option? I'm experienced enough to make my own decisions of safety.

  Thank you! The security.tls.version.max had been "user set" with a value of 1, and I have reset as you indicated. The value is now 3 and I could access my Blue Cross account normally.

  I guess that dates this problem when I got my new computer and did a new install of Firefox to August 10. The TLS parameter is perhaps one provided with the download.

  BTW, I noticed BitDefender in the news of the page also. The error page didn't identify its source; 'other info' led to support from Mozilla, but I was wondering if my antivirus was the culprit. Apparently, this is the setting in place of security of Firefox.

  Problem solved, thank you, jscher2000!

• Thunderbird unplug prior auth TLS in IMAP

  I have a laptop running Thunderbird on Windows 10 38.2.0. I have an identical, as far as I know, the installation program on a stationary machine on the same LAN. The laptop still fails connection because he chooses to terminate it. A short snapshot of Wireshark goes like this:

  laptop-> server SYN

  computer laptop SYN, ACK <-Server

  laptop-> server ACK

  computer laptop ACK, PUSH <-Server

     Line: * OK [CAPABILITY IMAP4rev1 LITERAL+ ID ENABLE STARTTLS LOGINDISABLED AUTH=GSSAPI AUTH=DIGEST-MD5 AUTH=CRAM-MD5 SASL-IR] imap.fahller.se Cyrus IMAP v2.4.17 server ready\r\n
  

  laptop-> receipt, press Server
  Line: 1 STARTTLS\r\n

  laptop ACK <-Server

  computer laptop ACK, PUSH <-Server
  Line: 1 OK begin TLS negotiation now\r\n

  laptop-> ACK, authenticates END server # here the work stoppage, but the laptop ends the session instead

  computer laptop ACK, PUSH <-Server
  Line: No. 1, Starttls negotiation failed\r\n

  laptop ACK, END <-Server

  laptop-> ACK, RST-> server

  I'm at my wits end with this. I have no idea as to how to continue or even where the error can be. Windows is not my OS of choice, so I am a little confused about its configurations.

  The capture is attached.

  Well, for what it's worth it works now.

  Given that the laptop was very new and rarely used at all, there was little loss by going back to the whole installation windows 10 and reinstall programs lost. Thunderbird has worked on the first attempt.

  What was the problem will be not discovered, I guess.

  Thank you for your attention and good questions.

• To access a medical database, a software print said I need now of TLS 1.1.  Printing the program says that if I get the good Lion 10.7.5 OX I should get the Safari 7.0 or higher with him.  I can't find the procedure to download Safari.

  Friends:

  I have a MacBook Pro - 2.3 GHz Intel Core i 5.  MEM at 1333 MHZ 4 GB DDR3.  My MAC OS X LIon is version 10.7.5.  MY current version of Safari is 6.1.6.

  I tried to connect to a medical/pharmacy/base database program and told me that I don't have a high enough version of TLS.  I have 1.0 and 1.1 is required.  The Lion of MAC OX 10.7.5 should have a version of Safari 7 that TLS 1.1 in - level items or can be upgraded to the level of TLS 1.1.  I looked at my app updates and do not find the update of Safari to 7.   No idea where in the system support or at the Apple retail I can get the update?  Thank you.

  Safari 7 is a very outdated version of Safari.

  Update of Safari, the only is to update your Mac to the new OS X El Capitan. Install it the latest Safari version 9.1.2.

  So see if your Mac can run El Capitan > update of OS X El Capitan - Apple Support

  An alternative would be to use the Firefox browser that still supports v10.7 > https://support.mozilla.org/en-US/kb/how-download-and-install-firefox-mac

• A Web site that I use States: this agency will support is no longer using the Protocol of internet security TLS 1.0 or 1.1 - how to change this with Firefox?

  I use a site that now has the following statement:

  Safety notice: as part of our ongoing efforts to improve security, this agency will be no longer support the use of the internet security TLS 1.0 protocol effective August 1. In addition, we will also stop the support for the Security Protocol Internet TLS 1.1 on 1 September. This means you must update your browser to use this site. For any questions about the update, please consult your browser provider.

  How do I change this?

  Unless your Firefox settings have been changed, Firefox is ready for sites that use TLS 1.2, the latest version of the SSL protocol.

  For example, if you click on the Green padlock on this site, so more information, the bottom of the Panel security in the Page Info dialog box should show that the page was encrypted using TLS 1.2. I have attached a screenshot showing where to find this information.

  Can you confirm that this works?

• Does anyone else have problems with their https connection for their hardware. I'm getting false positives stop TLS hardware access

  Access some of my hardware to make changes has become impossible with the last attempt to ensure low SSL or TLS certificates. I can't access my Modem via https://192.168.1.1 as long as FF is not accept the certificate to the device. This change is very new and not quite refined properly yet I believe.

  Hmm, it looks like:

  • Unable to connect to the network by using SSL (ffx 39) device - unsolved

  You may need to use another browser with the device at the moment. That could make it easier to diagnose the situation, because the other browser can probably provide complete details of certificate and the connection.

• TLS fails on linux self-signed certificates

  on firefox 38.1.0 under centOS 6.6 I have some problem with TLS.

  When it first happened I re fact cert using keys of 2048 bytes. It seemed if address the issue when you navigate to similar addresses to https://localhost/somesite, however, I have try https://localhost:10000 with the fact that it still fails:

  An error occurred during a connection to localhost.localdomain:10000. The certificate server included a public key which was too low. (Error code: ssl_error_weak_server_cert_key)

     The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
     Please contact the website owners to inform them of this problem.
  

  The signing certificate is algorithim-> PKCS #1 SHA-1 with RSA encryption

  The algorithim public key is-> PKCS #1 RSA encryption

  The key has been creating 07/06/15 for a period of 10 years is a Version 1 cert issued by myself with the info
  E = [email protected]
  CN = localhost
  UO = hq
  O = permite
  L = Stone Mountain
  ST = ga
  C = us

  It was a problem of webmin.

  To fix this /etc/webmin/miniserv.pem edition replace the cert and private key sections.

  Use a new generated key and self-signed certificate. If you follow the instructions of centOS, the location of the files are /etc/pki/tls/private/ca.key and /etc/pki/tls/certs/ca.crt

• 38.1.0 download error accounts gmail messages to other e-mail accounts in chrome-related work. Needd FIXED TLS/SSL on Gmail.

  After updating to 38.1.0 Tbird will download is more emails from my two gmail accounts. I have another e-mail account that works very well. When I look at the error console I see "TypeError: tab is undefined chrome://messenger/content/tabmail.» XML"I also get a warning on the console it says"using Mutation events is amortized. Use Mutationobservers instead. chrome://calendar/content/widgets/calendar-widgets. XML"and two messages one: could not read the chrome manifest ' queue: / / / C:/Program % program 20Files % 20 (x 86) /Mozilla%20Thunderbird/extensions/%7B972ce4c6-7e08-4474-a285-3208198ce6fd %7 D / chrome.manifest'. And the second says: could not read the chrome manifest ' queue: / / / C:/Program % program 20(x86) /Mozilla % 20Thunderbird % 20Files / chrome.manifest'.
  All three e-mail accounts are POP and I had no problems before the update to 38.1.0. I received a bunch of Microsoft updates yesterday as well. I don't have or use chrome and I do not use the calendar or the Messenger. Can you help me? Thank you.

  I strongly suggest using the parameter of the recommend.as Google account a minimum.

  See https://support.google.com/mail/troubleshooter/1668960?hl=en#ts=1665018, 1665144
  This translates. ;
  Entrants

  • Server:imap.gmail.com
  • Port: 993
  • Connection security: SSL/TLS

  Outgoing (SMTP) mail

  • Server: smtp.gmail.com
  • Port: 465 or 587
  • Connection Security: STARTTLS
  • Requires authentication: Yes
  • Authentication method: Normal password

  Full name: [your name]
  User name: your Gmail address ([email protected]). Google Apps users, please enter username@your_domain.com
  E-mail address: your Gmail full address ([email protected]) Google Apps users, please enter username@your_domain.com
  Password: your Gmail password

  It is possible with Thunderbird 38 authenticate using oAuth2 instead of the Normal password. This means that you don't have to activate applications less secure on your gmail account.

• How can I tell Mozilla to allow access to a site that is using outdated TLS mechanisms (is safer)

  Mozilla allows me to access the website www.brightonbest.com.

  The site connects for me with a TLS 1.0 connection.

  What are the TLS settings if you check preferences of min and max on the topic: config page?

  • Security.TLS.version.min
  • Security.TLS.version.Max
  • 1 means TLS 1.0, 2 means TLS 1.1, 3 means TLS 1.2
  • http://KB.mozillazine.org/security.TLS.version. *

  You can open the topic: config page via the address bar.
  You can accept the warning and click on "I'll be careful" to continue.

  • http://KB.mozillazine.org/about:config

  You can reload webpages and ignore the cache to refresh potentially stale or corrupt.

  • Hold down the SHIFT key and click the Reload button
  • Press 'Ctrl + F5' or 'Ctrl + Shift + R' (Windows, Linux)
  • Press 'Command + shift + R' (Mac)

  You can delete all data stored in Firefox with a specific area through "Forget this Site" in the context menu of a history entry ("" history > view history "or" view > sidebar > History "") or via the subject: permissions page.

  Using "Forget this Site" will delete all data stored in Firefox in this area as bookmarks, cookies, words of past, cache, history, and exceptions, so be careful and if you have a password or other data from that domain you don't want to lose then check that back up these data or make a comment.

  You can't recover from this "forget" unless you have a backup of the files involved.

  It has no lasting effect, so if come back you on such a 'forgotten' site, then the data of this Web site will be saved once more.

• How can I determine the configuration of TLS/SSL in Firefox ver 38?

  I received the following message (partially shown) when I tried to connect to a particular Web site.

  The secure connection failed
  An error occurred during a connection to xxxxxx.xxx. Cannot communicate securely with counterpart: no common encryption algorithm. (Error code: ssl_error_no_cypher_overlap).
  The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

  I tried the MS IE browser and had a similar view. I checked the security settings on IE, added TLS 1.1 and 1.2 of TLS selections and solved my problem on the Internet Explorer browser.

  So I wanted to check the settings for TLS/SSL on Firefox but couldn't find where they were selected. I thought that they used to be under Tools/Options. Where can I go to check them?

  You can post a link to a page accessible to the public (i.e. no authentication or signature required)?

  The site may attempt to return to a lower version of TLS in a way that is no longer allowed in current versions or maybe use a deprecated suite of encryption.

  You can open the topic: config page through the address bar and use the search bar to locate this pref:

  • Security.TLS.insecure_fallback_hosts

  You can double-click the line to edit the prefs and add the complete field to the value of this preference.
  If there are already websites (domains) in this list, then add a comma and the new domain (without space).
  There should be only areas separated by a comma in the column value (example.com,www.example.com).

  If this help you can contact this Web site and ask them to look into this and update their security.

  • https://developer.Mozilla.org/en-us/Firefox/releases/36/Site_Compatibility#security
  • https://developer.Mozilla.org/en-us/Firefox/releases/37/Site_Compatibility#security
  • https://developer.Mozilla.org/en-us/Firefox/releases/38/Site_Compatibility#security

• TLS error died me... y at - it a solution?

  using win7 64 bit firefox38.0.1 when you try to go to some addresses get TLS error, yes was on this site before - cleared cache, specific cookies not joy. get this: problem only in 'work' user logon... doesn't seem to be a problem in administrator mode... BUT firefox in admin remember the previous session multi-onglet... Yes, that's a second troubling question.

  site that gets the TLS error in the connection of work, but no error in Administrator: www.shootproof.com.

  I looked at several solutions suggested in the discussion, but more I'm not rewriting response...

  I can confirm that it works in version 38.0.1

  The encryption that is used for the cert can you please make sure it is argued in this list:

  • https://wiki.Mozilla.org/ca:IncludedCAs

  See also: https://ffp4g1ylyit3jdyti1hqcvtb-wpen.../HTTPS-FAQ.pdf

• Why do I get an error with Firefox TLS, but was successful when switch to Internet explore?

  I made an online transaction, you press 'go' (or its equivalent) and received the TLS connection failure message.

  I went to Internet Explorer, and 'go' went well first time.

  Firefox recently removed for some obsolete versions, insecuritees of TLS. You should contact the site owners asking them to upgrade to a newer version. Other browsers also plan to remove these versions in favor in the future as well.

• Understand the evolution of TLS in Firefox 37

  Can someone tell me a document that explains clearly what changes have been made in Firefox 37 regarding the TLS? The only thing I can find in the release notes is "disabled unsecured TLS version relief for the security of the site. I find the reference to a Bugzilla, but there are pages of discussion and no clear statement of what has changed. Many web sites have reported that TLS 1.0 has been disabled by default and we found one of our web sites don't supports TLS 1.0 has been affected, but another one that supports only TLS 1.0 works fine. Thus, it would be useful to find a position authoritative that illuminates so we can solve the problems with Firefox and our applications. Otherwise, the only direction is to use IE. 8 -)

  See also:

  • https://developer.Mozilla.org/en-us/Firefox/releases/36/Site_Compatibility#security
  • https://developer.Mozilla.org/en-us/Firefox/releases/37/Site_Compatibility#security

• Limit default value of security.tls.version.fallback - version 37

  I have read the guidelines and some of the recent questions, but not sure this is a good forum to post my question. Please please use me for a good if necessary.

  I noticed that Firefox Beta 37 has the following default values for the TLS configuration that I should always TLS 1.2 for TLS connection even if TLS 1.0 is allowed to use because you can not fall back to TLS 1.0, because the value of limited relief.

  Security.TLS.version.Fallback - limit; 3
  Security.TLS.version.max; 3
  Security.TLS.version.min; 1

  The values of security.tls.version.max and min is the same as Firefox 36, but security.tls.version.fallback - limit is increased from 1 to 3 in Firefox Beta 37.

  Security.TLS.version.fallback will limit; 3 the default configuration in the next version of Firefox 37 official?

  Hi hshimoji, the answer is Yes: https://bugzilla.mozilla.org/show_bug.cgi?id=1084025