Network Security: Are you working from home?

Network security tips in WFH

Working from home? Here are some ways to avoid getting hacked

Over the past two years, the hybrid work model has become a common option for employees who work remotely. But maintaining a network that is safe from cybercriminals to prevent malware and phishing is a challenge.

Management has to make sure that employees are all following the same protocol while working in the office. Many people send emails and roll out projects remotely while they are in the office.

Network security professionals often make the mistake of believing that their colleagues have the same understanding of good cyber hygiene. Privilege access management. It would be better to assume that all employees are creating insecurity.

Network Security Best Practices

In order to penetrate an organization’s network easily and quickly, cybercriminals use phishing attacks or social engineering. Cyber hygiene and best practices are not taught to ordinary workers.

In the long run, organizations can improve monitoring of these practices by generalizing training in the workplace culture. By ensuring all staff is adequately trained, you can reduce the success rate of an attack. Or at the very least raise a warning.

Despite using the hybrid remote work model 14 years ago, preventing data breaches remains a top priority – said Tim, CEO of Las Vegas-based cybersecurity services firm AlertBoot.

Network Security Policies

A corporate network security policy encourages employees to rely less on physical equipment.

To perform daily tasks, the company’s employees use remote Microsoft Windows desktops when they use a mix of Windows and Apple devices. We offer employees a consistent user experience while our boss has full control over virtual desktops.

AlertBoot has also implemented two-factor authentication, and it utilizes a combination of Google Authenticator and Physical Ubiquity for its virtual desktop authentication.

With this strategy, we can prevent ransomware attacks on a large scale.

The virtual desktop environment makes it difficult for machines to infect each other.

A safe way to use a network and a laptop

The use of public WiFi by employees is an important issue.

Employees bought company devices that depend on network security to protect these devices. Among them are email gateways, web gateways, intrusion detection systems, and firewalls.

Public Wifi Networks

Since devices connected to the public web are virtually useless at present, these protections are almost useless.

A lot of home-based workers are at risk for corporate cybersecurity because the network is not under the control and protection of corporate information technology.

With a virtual private network, employees can access the secure network and server of their company without leaving hackers’ access points. These networks encrypt the data.

You should check if your IT department can install a network security certificate (802./1x and TLS / SSL) to verify the devices in your home and encrypt the data flow between them. Even if a said person obstructed traffic in this manner, he or she cannot use it.

There are, however, risks associated with VPNs. Having established a VPN connection gives you free access to the network.

One way to avoid this is to zero trust and segment your networks.

Organizations must be able to segment access to applications to not limit productivity, but only authorized users should have access to confidential information.

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Network Security Trends

Establishing a separate network for each application, device, and task is a good idea. As an example, only allow access to important financial information to those who need it. If a breach occurs, you can block that part of the network before it can spread.

Companies should be responsible for creating a safe hybrid work environment, not their employees.

Many organizations have lost control of their data due to the advent of unmanaged smartphones, tablets, laptops, and PCs and are unable to verify that they are free of malware when handling sensitive data.

In addition to video conferencing, instant messaging, and document sharing, companies also heavily rely on collaborative tools.

These tools are necessary for businesses to function smoothly, but they create additional access points for hackers.

Home networks are vulnerable to hacking

A separate home network connection will reduce the risk of malicious software from home spreading to the corporate network.

It is important for employees to ensure that all network-connected devices have the latest firmware and that all devices are immediately updated.

Since they create unique passwords for every device, password managers like LastPass are still valuable.

Cybercriminals know that most people use the same passwords for business and home. To protect your passwords, don’t re-use them and change them regularly.

Network Switch

In a network segment, switches provide a physical connection between devices. Through them, computers can communicate directly with each other without going through a router.

Often, hybrid environments require the use of network security applications that are in the cloud or accessible remotely, removing traditional network firewall protection.

It also creates a headache when you can bring in your own devices, which allows users to connect from any device, regardless of ownership.

Update your devices

Keep your devices up to date, including your ones, by using strong passwords, frequently updating them, and using a password repository approved by the company. Lower the threat level within your app.

Hackers prefer phishing emails and scams for hacking into important commercial applications.

The home environment is often extremely insecure, and working from home increases cyber security risks.

In addition to the cheap routers that people use and can’t keep up to date, there are a lot of extra devices people connect to, such as game consoles. Some smart home devices, like smart locks, are very porous. Printers are another example.

These devices are incredibly insecure, allowing an attacker to enter the network and then move sideways across it to target devices such as company-made laptops.

Employees can disable UPnP (global connectivity and broadcasting) to secure their home WiFi networks. WiFi access must be authenticated by each device. To limit the risk, they should limit the types of devices they connect to their network.

Network segmentation:

With network segmentation, vulnerable devices can be protected. You could separate the home WiFi network by installing gaming consoles and IoT devices on a separate network and separating them from the main network used by phones and laptops. This gives each device its network.

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