- 1 What is a Cyber Attack?
- 2 What are the Ways to Prevent Cyber Attacks?
Small and medium-sized organizations frequently do not consider cybersecurity, and if they do, they do not believe anything will happen on their own. According to a KPMG poll of 1,000 small businesses in the UK, 51% of respondents stated they did not anticipate a cyber breach would occur at their company. However, 60% of the organizations polled had previously experienced a breach.
A cyberattack is more than simply the loss of a few papers; data loss may be damaging to any firm, large or small. We’ve explained the procedures, ramifications, and how to avoid a cyberattack without investing too much time or money below.
As the economy expands, an increasing number of businesses fail to secure their data. Many businesses claim they are not secured because they feel they are too tiny to be hacked, and most businesses do not want to invest time or money on something they do not believe will occur. However, avoiding an assault in the first place is far less expensive than having your firm-fixed later.
What is a Cyber Attack?
A cyberattack is a hacker’s effort to harm or destroy a computer network or system. A data breach occurs when sensitive or confidential data is read, utilized, or stolen by an unauthorized individual. Identity theft, viruses, malware, fraud, or extortion are all examples of cyberattacks.
Ransomware assaults are the most prevalent type of cyber attack. Only once money is received is encryption data returned. Recent ransomware outbreaks include WannaCry and Petya.
A sniffer is another type of malware that collects traffic entering and exiting a computer. Although it appears to be innocuous, this hack has the potential to abuse businesses.
How Does a Cyber Attack Occur?
Hackers can get access to your network through a variety of methods, but many attacks nowadays are carried out carefully and silently, making them difficult to detect.
Cyber-attacks are frequently carried out using phishing emails, mobile assaults, or traffic hijacking. The newest Petya assault was revealed via an accounting system upgrade that should be used by all enterprises dealing with the Ukrainian government. Another more aggressive assault approach is Distributed Denial of Service (DDoS), which involves sending enormous volumes of bandwidth to knock the system down.
It causes the system to crash, making it impossible for people to use your website or service. (This happened in October 2016 to Twitter, Spotify, and Reddit.) However, phishing emails are frequently the culprit in small businesses with a tiny user base.
What are the Ways to Prevent Cyber Attacks?
As previously said, keeping your personnel up to speed on cyber assaults and teaching them to recognize them are the most effective approaches to avoid attacks. It is, nevertheless, critical that you take further measures.
Install Antivirus Software
While cyber-attacks are typically directed at businesses, viruses are more random and prevalent. A virus, although not encrypting your data, can take it and infect your machine, lowering its efficiency. The greatest antivirus software detects and eliminates 99 percent of known infections.
It can also protect you against spyware that is meant to monitor your company’s activities and log your data. It also safeguards you from spam, which no one wants to deal with. To secure your machines and data, get reliable antivirus software that runs daily scans and upgrades.
Use a Trusted VPN
If your firm is small or medium-sized, at least part of your workers must work remotely. Advanced smartphones and tablets enable you to work even when you are not at the workplace or on your route to work.
However, if you can’t be certain that your employees are utilizing a secure network, your firm is more likely to be hacked. Hackers may simply intercept whatever data your employees send, especially if you’re using a public WiFi network. A VPN encrypts data and makes it impossible for hackers to intercept it. It may be used on practically any device, anywhere.
VPNs, or Virtual Private Networks, were initially designed for major corporations and governments to allow distant workers to access to corporate networks securely and without compromising data. A VPN establishes a connection between the employee’s device and the company’s server, shielding data from hackers or anyone who may wish to steal it. It also encrypts data, making it virtually hard to decrypt even if stolen.