He believes that in 2023, it is known to all the importance of investing in cyber security, in order to maintain the protection and confidentiality of information, especially when it comes to business. For, concomitantly with technological advancement, increasingly efficient strategies have also emerged to divert confidential data and cause problems through malicious applications.
Each year that passes the damage caused by cybercriminals reach gigantic values, impairing the progress of activities and even causing companies to close their activities. According to information from CyberSecurity Ventures , there is an estimated eight trillion dollars of loss later this year, making cyber crime one of the world's largest economies.
Regarding the gains obtained with this type of strategy, there is a growth expectation of 15% per year by 2025 . Causing cyber security investments to be increasing for companies.
For this reason, it is necessary to adopt strategies for the recognition of digital vulnerabilities for the protection of information . One of the greatest triggers for the growth of cyber safety strategies is the advancement of cloud computing use. Considering that it is a technology that adds a lot of practicality and more efficient and complete information exchange.
The advance of artificial intelligence has also evidenced the need to adopt tools aimed at protecting information. The recently implemented general data protection law establishes in its articles protocols and basic requirements for companies to ensure the confidentiality of manipulated and stored information. And non -compliance with this standard can cause numerous damage to business.
Understand better how LGPD can impact your organization:
Data security
Continuing to that established by the General Data Protection Law , we need to understand that the protection of information that is collected, manipulated and stored by a company should be a priority for the business . This legislation has the main objective of ensuring that the data collected remain confidential for the protection of their holders and to prevent them from being used illegally.
In Brazil, data leakage is one of the main problems that affect companies of all sizes and segments , meeting third as a country most affected by a large data leakage that reached the Chat GPT platform.
Check out the main news in 2023 on data security:
GPT chat leakage | Digital Look
The GPT chat is an OpenAi platform and has gained a lot of popularity in recent months. Users from all over the world have been using this platform as a way to develop projects and even entertainment . The big problem is that most of these users do not recognize the risk of entering personal information and end up favoring the incidence of leaks.
Recently this platform suffered with a large data leakage, endangering information from thousands of registered Brazilian users, causing numerous losses. Information on this compromised accounts was exhibited at Dark Web , putting confidentiality and reliability of the artificial intelligence platform in check.
Among the countries most affected by this leak are India, Pakistan and Brazil in the first places. These numbers demonstrate how Brazilian users are giving up certain precautions to protect their personal data . This is because the leakage of information was not caused by a safety failure on the platform, but by security problems directly located on the devices of affected users, such as the Racoon virus .
Blockhain Ethereum Crisis | Exam
The Personal Account on Vitalik Buterin's (former Twitter) (Blockchain Ethereum developer) was recently hacked, and cybercriminals took advantage of access to promote a blow. Informing about a (false) crypto distribution, these cybercriminals victimized hundreds of users and caused a loss of US $ 800,000.
The fake publication was made available on the last day 9 on Vitalik Buterin's personal account, publicizing the release of NFTs (non -fungible tokens), accompanied by an access link. This link requested a registration and users provided various personal information, including digital portfolio data.
With this information in hand, cybercriminals diverted thousands of cryptors and caused great damage to users. Access to the account has already resumed, but the damage caused was huge.
Cryptocurrency theft in North Korea | Exam
In 2023 alone (with consolidated data from January to August), North Korean cybercriminals already caused a deviation of US $ 200 million in assets. For this, these hackers use various strategies, covering their tracks and preventing the rescue of these cryptocurrencies.
Once they can divert these values, these assets undergo a process of conversion to fiduciary currencies, where the responsible bodies cannot exert a more assertive control.
Atomic Wallet suffered a crypto deviation in June 2023 , suffering a huge loss of $ 100 million. The blow was linked to the group of cybercriminals Lazarus, which has been applying numerous such blows in North Korea.
Network security
When it comes to the internet used by companies, network security is one of the most important aspects to be considered. All confidential and vital information for business continuity circulates through the business network. It is necessary to adopt strategies to ensure that this data remains confidential to exchange information by employees.
It is very important for the company to adopt tools and resources that help maintain secure network traffic and avoid problems and leakage of information. Many cyber threats end up to companies through network vulnerabilities. In this sense, having resources that help filter this traffic is critical to avoiding the main cyber problems and threats that can affect a business network.
Considering that most cyber problems that cause damage to organizations can arrive through failures in the company's network, such as some cyber threats that we will mention below.
Check out the main network security news in 2023:
Coinex Invasion | Your money
The famous coinex cryptocurrency broker suffered a network invasion this week that resulted in the realization of several transactions. Without history and without the possibility of tracking, these crypto transactions caused a great damage.
Although the company has not provided further details, these transactions point to a possible cyber attack, and more information is required by the company. These illegal transfers accumulated a loss of $ 27 million.
Although a cyber attack by Coinex has not yet been confirmed, the Cyvers Alert security platform has issued an alert about what happened. Using X (former Twitter) the company reported the suspicious transactions suffered by Coinex, as a possible cyber attack.
Central Bank data leakage | Brazil agency
The Central Bank reported the leakage of 238 PII PI PAW PAYMENTS PAYS IN 2023 , being one of the main leaks since the launch of this transaction system (PIX). This leak was due to failures in the institution's systems.
After the incident, the Central Bank reported that higher damage was avoided due to the various network monitoring mechanisms used by the system, avoiding greater impact. Currently, this system has more than 630 million keys duly registered on the platform, and greater leakage could cause irreparable damage.
The leak was restricted to key data without exposure of affected customers' bank data. Although it was a low impact network security problem, the disclosure was made for consumer communication.
Facebook data leakage | Sun
Although Facebook's platform data leakage is not relatively recent, this year the court ordered the company to indemnify users who had its information exposed . The company was sentenced to the individual payment of R $ 5,000 for the user who proves the loss and trigger the court.
The action filed by the Collective Defense Institute targets the leaks in 2018 and 2019, which lead to the disclosure of data from more than 540 million users. This information was made available on the internet and at Deep Web.
Cyber threats
Along with the approaches we mentioned earlier, other cyber threats that impacted companies from all sectors have also emerged. Check out the main news about cyber threats in 2023:
Phishing attacks | Security Report
Phishing attacks remain one of the most used approaches by cybercriminals to collect personal data and favor the application of other blows. Generally, these criminals use email services and other message exchanges platforms to send malicious links and fool users who end up providing personal or confidential information to this Cyber criminals.
One of the most imitated companies for the application of phishing blows was Microsoft. According to data from the Check Point Software brand phishing report , accounting for about 29% of all phishing attempts using a brand.
Another widely used approach is ransomware attacks that usually victim companies and organizations of all kinds around the world. According to the cybersecurity report released by Check Point Research , ransomware attacks aimed at corporate software was intensified.
Compared to the first half of 2022, there was a 20% increase in the number of victims of ransomware attacks , and Brazil registered 1595 attacks of this type during the period studied.
Malware for Pix Deviation | Exam
Pix is one of the most commonly used bank transactions today, being used by thousands of Brazilians . Aiming at the values that are transferred through this type of operation, cybercriminals have been developing strategies to get this money illegally.
For this reason, numerous viruses and malware have been developed to intercept the values that pass through this transaction . In most cases, these illegal platforms are developed to work on Android devices.
The main programs used by criminals to apply these blows are:
- Pixtealer;
- Pixbankbot;
- BRAZKING;
- Brasdex;
- Pixpirate;
- Goatrat.
DDOS attack | Cloudflare
DDDO attacks can cause true inconvenience to organizations that depend on their digital resources to maintain the continuity of their activities. This type of cyber attack aims to undermine legitimate users' access to a company's services or pages.
With the help of previously contaminated zombies computers, cybercriminals fire an absurd amount of requests to the page in question, causing a large volume of traffic. This way the attack ends up preventing real users from accessing this content or service.
Depending on the size of the attack, company services may be unavailable for days or weeks, a huge financial loss to the business . In 2023 there were multiple DDOS offensive, mainly due to the conflict between Russia and Ukraine.
Data from the 2023 DDOS threat report showed that there was substantial growth in DDOS attacks in the second quarter of 2023, mainly due to the Ukraine x Russia conflict.
There were also a large number of attacks against cryptocurrency companies, damaging transactions and causing major damage.
Relevant articles on cyber security in 2023
For you to feel even more informed about cybernetics in the world, we have separated some very interesting articles that deliver relevant information on this topic.
10 biggest data security breaches in 2023
In this informative article, the 10 largest data security failures in the world in the first half of 2023. Considering that cyber attacks can victimize not only large corporations, but also smaller companies. Impossible to predict a group the target audience that can suffer from this kind of threat.
Among the main attacks that affected the world this year we can cite the ransomware attack suffered by Ferrari, the large data leakage of the GPT chat platform and the leakage of PWC confidential documents.
Network Security: The Secret of MSP Productivity
The growth of IT service outsourcing has placed the MSPs at a highly competitive and exponential growth level. To be able to stand out in the market, these companies need to rely on resources and tools that help ensure more productivity and achieve a competitive differential.
Network security is critical for MSPs to be able to provide safe and efficient services and ensure their consumers better use of the tools offered. For this reason, it is necessary to rely on the right resource to deliver the expected results and prevent their consumers from suffering from some kind of cyber threat.
To help your business prepare in the best way, this article brings very valuable tips. With the help of these recommendations, your MSP could grow substantially.
Digital and DNS security: protection against cyber threats
Through DNS you can convert IP numbers to site addresses, facilitating the browsing and access of all users to the developed pages. Without the help of this technology it would be much harder to find pages on the internet as users would need to provide the IP number relating to this access.
Domain names facilitate this process and ensure that specific tools are developed for filtering access and protection of business networks and devices.
In this exclusive Lumiun article we talk about it, we brought everything you need to know about the DNS filter and the benefits that this feature can add to your business. In addition to providing greater cyber security for information that is stored, it also contributes directly to the increased productivity of its employees.
Recommended articles on cyber security
We have also separated some very interesting articles to enrich your knowledge of cyber security, see below.
How to identify that you are on a hacked website | Kaspersky
Identifying if a site is safe is critical to ensuring data privacy. In this article, there are key tips to prevent your information from being exposed to cybercriminals.
Some signals that can be found on this page can help you determine if the content found is safe for your data. With more and more phishing strategies that can be implemented on the internet, it is necessary to maintain a preventive posture to avoid the problems caused by this type of scam.
Problems caused by cyber threats and traps can make your company suffer from the unavailability of your services and falling revenues. For this reason, it is necessary to have strategies to identify possible malicious pages.
5 Trends on the cybercrime that requires attention | WELIVISECURITY
Every day cybercriminals seek ways to cause problems and divert information illegitimately. Concomitantly with technological advancement, malicious software was also developed to apply extremely harmful cyber scams.
This article brings together 5 cyber trends that can cause major damage and impact safety in a drastic way. One of the most important information on this topic is the possibility of recurrence of scams between users and companies that have already suffered from a threat.
An important information is that leakage and theft of information is a strategy used by cybercriminals that has been financing fraud and scam applications . Cybercriminals have been using this information to develop traps and cause major financial losses.
It is of paramount importance to be informed about the main threats to avoid the damage caused by cybercriminals.
8 steps to evaluate the risk of cybersecurity of a company | WELIVISECURITY
Knowing how cyber security within your business is critical to being able to establish solutions and protocols that help the business stay protected. To determine the real need for security , it is very important to identify possible vulnerability points.
Does that mean your company is not safe? In fact, with the advancement of technology, the strategies used by cybercriminals have also advanced to divert information and cause problems for companies.
For this reason, it is necessary to be aware of any security need for your company to present. Based on the identification of these vulnerabilities, it is possible to implement changes and improvements in the cyber protection strategy of your business.
