What is an APT attack and how can proxy servers help you defend against it?
APT attacks (Advanced Persistent Threat, APT) are a real problem for businesses. They're
persistent and can cause significant issues. Let's take a closer look at these cyber threats
and how proxies can help you deal with them.
What is an APT attack?
APT attacks are a type of cyber threat that's different from the usual attacks and
sabotage of cyber fraudsters. These attacks can remain undetected for an extended
period due to their ability to get into a system. APT attacks enable attackers to steal
a wide range of valuable data, including intellectual property, financial data, and
strategic business plans, over a long period.
APT attacks can use sophisticated hacking techniques and custom malware. The most
common way cybercriminals launch APT attacks is by combining several tactics,
including phishing, vulnerability hunting, and social engineering.
The potential risks to business include the loss of confidential data, leakage of
sensitive information, and reputational damage. Regardless of size, any company
can be subjected to an APT attack.
How to deal with APT attacks
Proxies help to improve security and resist APT attacks:
- they can hide your digital presence and digital identity by masking your
network's IP address. This means that attackers can't attack your network
and find vulnerabilities;
- they control traffic, filter it and manage it, set rules for different types
of traffic;
- proxies facilitate the identification of anomalies. They can be configured
to perform a comprehensive examination of all passing data.
Let's take a look at how to set up protection against APT attacks:
1. Conduct a network vulnerability assessment to identify any outdated or
unupdated software, as well as any unused open ports.
2. Select a proxy. You can configure various types of proxies, including
forward, reverse, and transparent proxies. Reverse proxies are an effective
means of safeguarding internal networks. It is important to ensure that
the proxy server is compatible with your requirements, customizable to
handle traffic, and integrated with security systems. For instance,
Proxytunnel provides reliable proxies for a range of business needs.
Proxytunnel's experienced support team can assist you in identifying
the optimal solution tailored to your business.
3. Set up the proxy. Follow the manufacturer's instructions when installing
the hardware or configuring the cloud software. Also, at this stage, you
need to set up rules for traffic management.
4. Update the software regularly. This practice helps eliminate any potential
vulnerabilities.
Conclusion
Proxies are a great way to fight against APT attacks.Taking a strategic
approach to cybersecurity is essential, and proxy servers are a key component
of that strategy.
Proxytunnel offers security-oriented proxy servers that work
with lots of firewalls and cyber threat defense systems.