Why did the HUAC blacklist?

During this period, blacklists became particularly prominent in the industries investigated by the House Un-American Activities Committee (HUAC) for possible links to the Communist Party of the United States, most notably Hollywood film making. HUAC was seeking to purge the country of any communist influences.

Where did the term blacklist originate?

According to the Oxford English Dictionary, the word “blacklist” originated in the 17th century and referred to a list of individuals suspected of antisocial behavior or being a traitor, Kriszta Eszter Szendroi, a professor of linguistics at University College London told me.

What is blacklist US history?

In the context of the 1940s and 1950s, a blacklist was a list of persons whose opinions or associations were deemed politically inconvenient or commercially troublesome, thereby subjecting them to either difficulty finding work or termination from employment.

Is black listing illegal?

The Employment Relations Act 1999 (Blacklisting) Regulations 2010 are intended to make the use of blacklisting unlawful. Q What do the regulations prohibit? A In broad terms, the regulations prohibit three things. First, it is unlawful for anyone to compile, supply, sell or use a ‘prohibited list’.

What is sshguard and what does it do?

What is SSHGuard? sshguard protects hosts from brute-force attacks against SSH and other services. It aggregates system logs and blocks repeat offenders using one of several firewall backends, including iptables, ipfw, and pf. sshguard can read log messages from standard input (suitable for piping from syslog) or monitor one or more log files.

How does sshguard work to block an IP address?

sshguard can read log messages from standard input (suitable for piping from syslog) or monitor one or more log files. Log messages are parsed, line-by-line, for recognized patterns. If an attack, such as several login failures within a few seconds, is detected, the offending IP is blocked.

Where can I find the SSH guard chain?

SSH Guard have to has it’s own chain in iptables called sshguard and you can view rules in this chain by: Thanks for contributing an answer to Unix & Linux Stack Exchange!

What’s the difference between Fail2ban and sshguard?

sshguard is a daemon that protects SSH and other services against brute-force attacks, similar to fail2ban. sshguard is different from the latter in that it is written in C, is lighter and simpler to use with fewer features while performing its core function equally well.