05-16-2016
Those are broken cryptographic protocols used by applications with the need to secure the transmission transport part of the communication. Think of web services or mail services.
It is not at the OS level. It is at the application level. Therefore, if you are charged to disabled these old and broken versions of the TLS and SSL, you must learn what configuration must be changed to the application to prevent it from using it.
6 More Discussions You Might Find Interesting
1. Programming
hi, I need to know how to lock a file. I used the following code, but after executing the program the file 'write.txt' remined empty, and I have no idea why.Maybe I'm not using the corresponding syntax for blocking a file. But I deleted then the blocking part and the problem persisted.
see to... (2 Replies)
Discussion started by: atticus
2 Replies
2. Solaris
df shows that the filesystem is filling up and the usage is 94%.
However when I actually traverse to the directory I du shows only about
10% of the space occupied!
Below is the output of df and du:
>>>df -kh
/cbmdata/00 470M 393M 29M 94% /cbmdata/00
>>>/cbmdata/00>... (3 Replies)
Discussion started by: zombiezparadize
3 Replies
3. AIX
Hi, I tried to do some research on this subject, but got nothing conclusive.
I have the following need:
I have different servers with AIX versions 3.2.5 through 4.3.2.
Some of them have two ASCI terminals connected.
I have a shell script that is executed by a user on the main console... (2 Replies)
Discussion started by: andrei_r20
2 Replies
4. AIX
Hello everyone,
Can anyone help me please. I want to disable SSH direct access for an AIX user.
For example, if I have USER1 and USER2. I want to disactivate direct access for USER2. The user must enter his login (USER1) and his password and then he can do su - USER2 .
Thanks, (3 Replies)
Discussion started by: adilyos
3 Replies
5. AIX
Hi,
I am planning to disable SNMP in our AIX LPARs. wanted to see by disabling in a test LPAR.
before that, I would like to check disabling this SNMP will impact any of our application or database in anyway. what kind of other software depends on these SNMP daemons ?
Can you please let me... (9 Replies)
Discussion started by: system.engineer
9 Replies
6. AIX
Hello,
We're working on securing the AIX environment. started with disabling unused services on AIX.
Below are the entries which are not commented on my test LPAR (even other LPARs).
ntalk dgram udp wait root /usr/sbin/talkd talkd
daytime stream tcp nowait root... (1 Reply)
Discussion started by: system.engineer
1 Replies
LEARN ABOUT OSF1
services
services(4) Kernel Interfaces Manual services(4)
NAME
services - Defines the sockets and protocols used for Internet services
SYNOPSIS
/etc/services
DESCRIPTION
The /etc/services file associates Internet service names and aliases with the port number and protocol used by the service. Each service
is listed in this file on a single line of the form: ServiceName PortNumber/ProtocolName Aliases
The fields contain the following information: The official Internet service name. The socket port number used for the service and the
transport protocol used for the service. A list of unofficial service names.
Items on a line are separated by spaces or tabs. Comments begin with a # (number sign) and continue to the end of the line.
EXAMPLES
Entries in the /etc/services file for the inetd internal services might look like this: echo 7/tcp echo 7/udp discard
9/tcp sink null discard 9/udp sink null daytime 13/tcp daytime 13/udp chargen 19/tcp ttytst source
chargen 19/tcp ttytst source ftp 21/tcp time 37/tcp timeserver time 37/udp timeserver
RELATED INFORMATION
Functions: endservent(3), getservbyname(3), getservbyport(3), getservent(3), setservent(3)
The RFC923 specification. delim off
services(4)