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Questions tagged [verification]

39 questions
82
votes
10 answers

How can I avoid this lftp certificate verification error?

I'm trying to get my Pelican blog working. It uses lftp to transfer the actual blog to ones server, but I always get an error: mirror: Fatal error: Certificate verification: subjectAltName does not match ‘blogname.com’ I think lftp is checking…
patrick
  • 922
7
votes
8 answers

How do you verify a restore?

What tool(s) would you use to verify that a restored file structure is whole and complete? My environment is a Windows Server 2008 file server. (We use tape for backup, but that is inconsequential.) I am specifically looking for a tool that…
Nic
  • 13,695
6
votes
0 answers

The revocation function was unable to check revocation because the revocation server was offline

I have a chain of certificates: MYROOTCERT -> MYCHILDCERT. The MYCHILDCERT certificate has a CRL distribution point extension: [1]CRL Distribution Point Distribution Point Name: Full Name: …
username
  • 251
5
votes
2 answers

How to verify signature on a file using OpenSSL with custom engine

Update Dec 28, 2017 – 3: The author of OpenSSL DSTU module kindly provided patch to OpenSSL+DSTU implementation with a fix for the issue, and assisted further. I was able to accomplish what I need first with this command: ./apps/openssl smime…
oldhomemovie
  • 241
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5
votes
1 answer

Let's Encrypt: Why is DNS challenge static?

To my understanding, LetsEncrypt DNS verification works by setting a static TXT record into DNS (basically just a nonce) which is then checked by the LetsEncrypt servers. When I first heard about it I was pretty excited and expected something more…
divB
  • 694
5
votes
1 answer

Enforcing client verification in Apache just for a specific client certificate

I want to make my Apache web server accept SSL connections ONLY IF the client presents itself with a specific SSL client certificate. In other words, only ONE client is allowed and it MUST use a specific client certificate (that I also have). This…
Mauro Molinari
  • 232
4
votes
1 answer

SSL client certification

OS: CentOS 7 SW: NginX Existing stuff dhparam.pem mydomain.com.crt mydomain.com.csr mydomain.com.key Issue: I'm trying to create a client verification by creating client certificates and then authenticate one servers requests with NginX to my…
Bert
  • 1,106
4
votes
3 answers

Know (at a glance) your Mac client is up-to-date

We have over a thousand Mac clients, and occassionally issue changes that affect many or all of them (such as installing new software, creating local user accounts, or applying updates). I want to know what methods you use to know that your clients…
Clinton Blackmore
  • 3,550
3
votes
0 answers

Mailgun emails are rejected everywhere but on Gmail

My problem and Mailgun logs I've "setup and verified" (see context) my sending domain with Mailgun, so I could use it to deliver my contact/order forms via Mailgun API: https://github.com/mailgun/mailgun-php After successful verification (according…
Petr Cibulka
  • 131
3
votes
2 answers

Disable or override GSuite "Verify its you" function

Theres a weird issue I can't find any solution for: in an organization that is using GSuite admin can't open a mailbox for a fired employee. I mean we can reset password etc but while logging in there's "Verify its you" prompt that will send sms to…
Cyrill U
  • 98
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2
votes
1 answer

550 Verification failed Sender verify failed (in reply to RCPT TO command)

Note: email addresses, domains, and ip addresses have been changed to protect the innocent Current Error: Apr 28 23:47:32 vps01 postfix/smtp[8012]: 2A03D6285EF9: to=, relay=mail.somedomain.com[162.144.93.233]:25, delay=42,…
amaster
  • 123
1
vote
0 answers

Google Restricted Scopes OAuth verification: project-id does not match

I received the following email from Google a few days ago: Hi Google API Developer, We sent this email because you’re listed as a contact on the following Google Cloud Project(s) using OAuth 2.0 to access Google…
Jude Hungerford
  • 11
1
vote
4 answers

Is it safe to use not ECC RAM for cold backup server?

I need home computer for simple backup task (just cronjob on Linux, it will run once per day): Download file from my production server (in datacenter, it's good server with Xeons & ECC RAM etc.) to this home computer, verify checksums. Burn it to…
Alexander Ovchinnikov
  • 283
1
vote
0 answers

Verify rdiff backup integrity

I am using rdiff for my differential backup. Recently an issue happened where all versions of my backup failed to patch correctly and rdiff returning an error 106 which after investigation is a code for a corrupt delta. Now I am pretty sure that the…
Zaid Amir
  • 179
1
vote
1 answer

Google Authenticator - generate new set of emergency codes

I use Google Authenticator on my SSH servers with Andoid app for generating codes. After I run $ google-authenticator application create set of emergyncy…
martin
  • 248
1
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