10 Network Security Threats To Watch Out For

As our lives and businesses become more reliant on technology, we are realizing just how important network security is. From large corporations to small startups, everyone needs to be aware of the potential network security threats out there. Here are 10 network security threats to watch out for:

Ransomware

Ransomware is a malicious software that holds a victim’s computer system hostage in exchange for money. It’s critical to make sure you have backups and that you refresh them on a regular basis. Don’t rely on virtualized systems for backups in case of a ransomware attack.

Spear Phishing Attacks

Spear phishing attacks are targeted attacks in which an email is sent to a victim using a spoofed email address to give the impression that it is coming from a trusted source. Be cautious when receiving suspicious or unsolicited emails, and never open any attachments you weren’t expecting.

Password-Based Attacks

Password-based attacks are the most common type of cyber attack. Attackers use methods like brute force or rainbow table attacks to crack passwords by trying different passwords until they are successful. Use two-factor identification or strong passwords to prevent these types of attacks.

Data Leakage

Data leakage or theft is a type of cyber attack in which an attacker accesses and steals or alters sensitive data. Avoid transmitting sensitive data across HTTP or FTP as it is making it vulnerable to cybercriminals.

Malware Infections

Malware infections are one of the most significant network security threats that can attack and harm a system. Botnets and Trojan viruses are some of the types of malware, and they can be introduced into your system through a message, an email attachment, or a fraudulent program.

Denial of Service Attack (DoS)

Denial of Service attacks can cause your network or system to be shut down, impeding business operations temporarily or permanently. Routers and servers are some of the key targets that attackers exploit to achieve their nefarious objectives.

Man-in-the-Middle Attack (MitM)

This kind of attack is devoid of any particular goal except deceiving communication parts to think the other party is there. Attackers play intermediary, allowing them to listen & get personal data such as login credentials, social security numbers or credit card data from those who are unsuspecting the middle-man technique.

Attack on IoT Devices

This type of hazard is becoming common as IoT products flood the market every day. When configuring IoT equipment with straightforward authentication codes, passwords or other access mechanisms can be fishbowl easy to hack attackers; vulnerability of IoT offers a staging location to penetrate and be useful within broader networks.

New or Zero-Day Attack

New or zero-day attacks are sophisticated and previously unsupported types of cyber breaches which have unexpected discovery that signifies the defensive product only knows or protects entirely at a certain date soon after it detects, nullifying the consistency of traditional protection forms quickly into detectors.

Insider Threats

An insider threat happens if someone, like a worker with omnipotent access permissions, discovers or uses this potential network security threat themselves, especially when the attack or mistake is performed unconsciously. Inspirational growth insider who often enjoy insider network authority privileges may avoid some of their previous habits and noxiously effect on the computerised scheme or those therein.

By keeping all these and more network security threats in mind and taking prevention measures, we can maintain our systems’ safety and benefit fully from the technological advancements of today.