PS1="\[$(tput bold)\]\[\033[38;5;7m\][\[$(tput sgr0)\]\[\033[38;5;9m\]\d\[$(tput sgr0)\] \[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;11m\]\A\[$(tput sgr0)\]\[\033[38;5;7m\]]\[$(tput sgr0)\] \[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;7m\]{\[$(tput sgr0)\]\[\033[38;5;4m\]\H\[$(tput sgr0)\]\[\033[38;5;7m\]}\[$(tput sgr0)\] \[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;10m\]\w\[$(tput sgr0)\] \[$(tput sgr0)\]\`parse_git_branch\`\n\[$(tput sgr0)\]\[\033[38;5;11m\]@\[$(tput sgr0)\]\[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;11m\]\u\[$(tput sgr0)\]\[$(tput sgr0)\]\[\033[38;5;11m\]>\[$(tput sgr0)\] \[$(tput sgr0)\]\[\033[38;5;11m\]\e[5m\\$\[$(tput sgr0)\] "

vasek

adomb
Можно это как-то победить?

Отказаться от вредной привычки использования автодополнения по Tab

cucullus
скорее эта

#Ratelimit SSH for attack protection
/sbin/iptables -A INPUT -p tcp –dport 22 -m state –state NEW -m recent –update –seconds 60 –hitcount 4 -j DROP

-A INPUT -p tcp -m tcp --dport 22528 -m state --state NEW -m recent --update --seconds 60 --hitcount 4 --name DEFAULT --mask 255.255.255.255 --rsource -j DROP

Port 22528
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::

#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_ecdsa_key
#HostKey /etc/ssh/ssh_host_ed25519_key

# Ciphers and keying
#RekeyLimit default none

# Logging
SyslogFacility AUTH
LogLevel INFO

# Authentication:

LoginGraceTime 60
PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10

PubkeyAuthentication yes

# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
# but this is overridden so installations will only check .ssh/authorized_keys
AuthorizedKeysFile	.ssh/authorized_keys

#AuthorizedPrincipalsFile none

#AuthorizedKeysCommand none
#AuthorizedKeysCommandUser nobody

# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
IgnoreRhosts yes
#RhostsRSAAuthentication no

# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication no
PermitEmptyPasswords no

# Change to no to disable s/key passwords
ChallengeResponseAuthentication no

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no

# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes

# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication.  Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
UsePAM yes

#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
#X11Forwarding no
#X11DisplayOffset 10
#X11UseLocalhost yes
#PermitTTY yes
PrintMotd no # pam does that
PrintLastLog yes
TCPKeepAlive no
#PermitUserEnvironment no
#Compression delayed
ClientAliveInterval 60
ClientAliveCountMax 5
#UseDNS no
#PidFile /run/sshd.pid
MaxStartups 3:30:9
#PermitTunnel no
#ChrootDirectory none
#VersionAddendum none

# override default of no subsystems
Subsystem	sftp	/usr/lib/ssh/sftp-server