Top 7 Cybersecurity Mistakes We All Make - NullClass

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Top 7 Cybersecurity Mistakes We All Make

A strong cybersecurity strategy has layers of protection to defend against cyber crime, including cyber attacks that attempt to access, change, or destroy data; extort money from users or the organization; or aim to disrupt normal business operations. Although cybersecurity professionals work hard to close security gaps, attackers are always looking for new ways to escape IT notice, evade defense measures, and exploit emerging weaknesses. The latest cybersecurity threats are putting a new spin on known threats, taking advantage of work-from-home environments, remote access tools, and new cloud services.


  1. Breaches are only big events

Early symptoms of an attack usually show up as just a hitch in the system and are usually sent to the IT team to add to their list of things to do. However, when you do so you are actually limiting your time to detect and launch a counter-attack to keep your information safe. Cyber-attacks are sometimes hard to spot and, even when you do, it’s hard to tell exactly what was compromised. Conventional security teams are built to detect and alert large scale incidents which can leave smaller events unnoticed. The issue here is that these attacks can go on longer, without being detected, and can actually do more damage by slowly exfiltrating data. 

How to avoid: Continuous and comprehensive monitoring is the best way to detect and deter a breach. By monitoring and reporting all anomalies to one central point for analysis and inspection you are taking the work off of the IT team and are getting to an answer faster.


2.Complete IT team dependency

Incident management requires teamwork not just among the IT and Operations team, but throughout the organization to identify and alert when any anomalies are detected on your network. A response team should be formed across disciplines to reinforce teamwork and the importance of cyber-security. the IT ticket queue to be seen when, and if, the team gets to it. By doing this you are not only relegating a problem to an overwhelmed team, you are reinforcing the problem by not holding yourself, and others, responsible for identifying and reporting problems.


3.Backup plan missing

When an attack happens you must go through the steps of blocking unauthorized access, blocking malware, closing ports or exchange servers, changing passwords, firewall filtering, and on and on. These steps can’t be completed in a few hours’ time so it is important you have a backup plan to set up alternative working arrangements in the event that a breach does happen so that your business, and your employees, can keep going. it is hard to explain that when a cyber-attack happens, it can’t be fixed and have everything up and running perfectly again in two hours.


4.Using of outdated models

Traditional network models that have a single entry and exit points are based on a simplified design, and basic encryption models are still in use by many small and middle-sized companies. Traditional networks’ lack of AV software, their inability to be easily scalable, and their lack of segmentation are enough to make the business open to a cyberattack. Networks, local networks are segmented by function. This makes them easily scalable and more reliable in terms of security. Using modern network standards based on fully virtualized WAN, zero-trust network access frameworks, and SASE makes remote networks more resilient and less prone to high-level cyberattacks.


5.Relying on anti-virus solutions

In today’s sophisticated threat landscape in which a shift of focus appears from destructive malware to spyware and data retrieval, relying solely on anti-virus technologies is not enough to fight against cyber attackers. Anti-virus only helps protect against known viruses, and cyber attackers strive to create new and sophisticated methods every day. Traditional anti-virus solutions may catch common malware but are no match for advanced adversaries with stealthy intrusion tactics. Implementing a multi-layered network security approach effectively protects your technology environment. It is also a robust solution for slowing down attackers. Here are Top 7 cybersecurity mistakes we all make.


6.Weak capability planning

While companies maximize business opportunities, they continue to focus on day-to-day solutions such as buying limited licensed protections or setting up hardware solutions with physical limitations when it comes to cybersecurity. And they disregard planning for the future. To avoid limited solutions, they should do detailed capacity planning by forecasting the needs of IT based on historical trends and infrastructure metrics. Capacity planning and transforming infrastructure align with business objectives because growth is considered.


7.Not updating cybersecurity policies

 You can write and enforce cybersecurity policies that will help protect your business. For example, you might require passwords that use a combination of numbers, letters, and special characters. You could establish user timeouts that log out employees when they’re inactive for a certain amount of time. The policies you wrote a few years ago probably still apply. That doesn’t mean they offer all of the protection you need. 

Reevaluate your IT ecosystem and research emerging threats at least once a year, and update your policies based on what you learn. It shouldn’t take a lot of time, but it can improve your cybersecurity dramatically. Do not leave the topic of cybersecurity as an afterthought when building networks, software, etc., throughout all phases of strategic planning.

July 4, 2022

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