Category Archives: Cyber-security

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Protect your SMALL business through Microsoft's advice

No matter the company and its size, IT security is a necessity.

What's the reason? Simply with the digital revolution, there are few companies that do not use IT terminals within them to best manage their business. This makes them particularly vulnerable to cyber attacks. That's why certain practices are necessary, to ensure that you are always safe from these constant threats that keep watching you. For this, the American giant of Redmond, Microsoft, gives you some advice on this.

This article will also interest you: Checkpoint's tips for back-to-school

"With the proliferation of online threats, no one is spared today: the days when only large multinationals were targets for hackers are over. Redmond's firm notes. According to a study she conducted last May:

– 43% of computer attacks are directed at small and medium-sized enterprises

– Only 14% of SMEs feel they can handle these types of security incidents.

In another study by U.S. society, 74% of SME managers somehow overlook the risk of cybercrime. They feel they are not afraid of cyberattacks. Yet 60% of small and medium-sized businesses in the United States, hit by a computer attack, went bankrupt a few months after the incident. The risk overlooked for rather disastrous consequences.

While this is likely to frighten many entrepreneurs, it is an opportunity to address the most common risks. Protecting yourself is not a difficult task enough. With the right tools and some good practices, it's pretty simple to be safe from cybercrime. At this level the American giant gives 4 important tips to follow.

Tip 1 – train employees.

This is more than essential, it must be admitted. The majority of computer threats source from poor corporate employee practices. Some basic practices need to be observed by the latter. And to do that, they need to know it and integrate it. Speaking in particular:

– Choosing the password that needs to be done in a subtle and well-constructed way

– receiving and sending attachments. Indeed, it is through emails and attachments that phishing is most developed. Employees should learn to verify the source of their email and not to make sure they are not doing the wrong thing.

– Ensure that the websites visited are properly secured, especially through the HTTPS protocol.

– avoid using personal tools in the context of work unless this is formally organised

These practices are simple but are rarely followed by employees. This makes experts think that the weakest link in cybersecurity is the human. "These are all good practices that the company's employees must apply on a daily basis for enhanced security. When you consider that almost 50% of security vulnerabilities in SMEs come from human error, it certainly makes you think. Microsoft says.

Tip 2 – adapt to working remotely

Today, thousands of employees work from home. Since April, as a result of the containment itself caused by the coronavirus pandemic, companies have had to opt for remote collaboration. A tipping point that had not been prepared. As a result, small and medium-sized enterprises in the summer were the first victims in this upheaval. Remote work forces the company to open its computer system and network to the outside world. And if this is not done properly, it will have to suffer a flood of cyberattacks. In the early days, several organizations around the world felt the consequences of this sudden shift, despite this the telework continues. And even after the gradual end of containment. There is no doubt that this way of working will continue to persist in our habits. To do this, companies need to improve their behaviour towards this state. Equip themselves with tools to ensure a good transaction between employees from their homes and the centre. Today, mobility must be a priority in terms of organisation for SMEs. Somehow this can also have its advantages. But to ensure this in a safe manner, some fairly simple rules must be followed. Like what:

– Don't connect to public Wi-Fi for professional work

– Do not use your personal computer for work unless it has been organised in the company beforehand

– Do not export to lend sensitive confidential data on computers not designed for this purpose.

– Do not use unsecured devices or storage tools.

– Apply restrictions to machines that are supposed to be used in telework to prevent, for example, the user from accessing his personal social accounts

– Use a VPN tool for all online transactions.

Tip 3 – Have your terminals up to date

These a basic tip, however, it remains one of the most important. It will be said that updates are generally overlooked. Yet much of the security flaws, by ricocheting computer attacks, can be prevented by just regular updates. Whether it's an operating system or simple software used in the business setting, you should always make sure you have the latest updates. In addition to having new features, they will allow you to fill in uncovered vulnerabilities and protect yourself from potential cyberattacks using these vulnerabilities.

"Keeping your computer fleet up to date is one of the essential ways to dodge many computer attacks. There are solutions for automated updates, which avoids oversight. advises Redmond's firm.

Tip 4 – Be informed about IT security trends

Getting informed can help you avoid some of the problems that would have affected you if you didn't know. Cyber threats are evolving. Hackers are very ingenious and are constantly discovering new ways to attack computer systems. Being constantly informed, you will be able to choose tools and tactics based on your means and situation, in order to preserve the integrity of your computer system.

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A guide for the business manager

There are now nearly 4.57 billion active Internet users worldwide every day according to a study by Statista.

This number is quite large and present for the companies that are most invested in the digital economy. A sector that is growing and, however, is not without risk. Cybercrime is now on the rise. Hackers have never been more prolix than in recent times. This exposes more users of digital services, but also companies in the sector.

This article will also interest you: Less than half of IT security managers are effective in their work

It is in this context that business leaders, in order to continue to grow their society, must consider the threat to the highest degree. Cybersecurity must be their business.

In this article we will give some usual advice, aimed specifically at business leaders. The idea is to be able to put in place and the set of systems and processes, which facilitates in one sense the safe practices, in another allows to increase its level of security.

1. Get everyone involved

Cybersecurity is a big package. It is also a team effort that requires the intervention of several people, but also the supervision of several others. "Only good governance from the board of directors can reverse the trend. Cyberattack protection cannot be treated as a problem that belongs solely to an IT or cybersecurity department. It needs to create a broad and impenetrable network that covers everything an organization does from its business operations, models and strategies to its products and intellectual property. experts Thomas J explain. Parenty and Jack J. Domet in a Harvard Business Review.

In other words, everything must be organized in such a way as to facilitate communication between the different actors, but also to connect with new people.

In practice, it is known that a large proportion of corporate cyberattacks occur when an employee allows himself, for example, to click on a link from illegitimate correspondence or to use a storage device that does not comply with the rule. Everyone's participation makes it easier to learn good digital hygiene practices

2. Putting in place an IT security policy

Certain attitudes and behaviours need to be defined with precision. Specify what should be authorized and prohibited in the context of the use of professional terminals in business. Put in place a set of protocols, allowing to control access, anticipate threats, and ensure the response as quickly as possible. You have to be in control and sift through it. From the necessary websites for the service to social media, through messaging services. Because as we know, humans remain the weak link in computer security. It must then be put at the centre of the very organisation of the processes designed to protect the system

3. Protecting computers and mobile devices

It is essential to protect these terminals. For this, several tools are available on the market today. Compared to the stated needs, you will have the right product. But it's not just about installing programs. You also need to control everyone who accesses your devices. The time it spends using these devices and why they accessed them.

4. Make backups of your data

The issue of data backups is no longer a taboo issue. With the explosion of ransom software attacks, it has become more than necessary to be able to access its data when its system is taken hostage by malware. Especially since today several ways facilitate this. Especially the cloud service.

5. Secure WiFi access

The vectors of attacks are multiplying. But the one that usually concerns wifi access is not new at all. That is why we must not forget it.

6. Use a private virtual network

Like many other digital services, private virtual networks experienced a certain boom. Their basic features of ensuring a secure connection can also have its advantage. This will make it easier for you to control everyone who accesses your computer network. But also, to prevent intruders from attempting any intrusion. Today there are several VPN service providers. It will be easy for you to equip yourself at this level.

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Securing children's Internet browsing is something not to be overlooked

Cyber-maltity is not just about business or government.

In particular, everyone can be targeted because the interests vary according to the actions of the hackers. Children are usually also targeted when they connect to the Internet.

This article will also interest you: Parental control to secure your children's connection

Whether intentionally or unintentionally, directly, or indirectly, hackers know that they can use children to achieve some of their goals. And this can lead to several offenses and problems in the consequences can be dramatic. For Tech analyst Olivier Ona, the start of the new year must be carefully and carefully approached. "As you already know, we spend most of our time hanging on the screens of our smartphones and (connected) computers. If you are the 3/4 of your time on the Internet for professional reasons like me it is one thing (although…), but if like me, you have a child nearby who is old enough to have a smartphone or who has a smartphone this article is for you!

Indeed, if we as adults or even digital communication professionals have developed reflexes that allow us to avoid certain dangerous situations on the Internet and well this is not the case for everyone. Indeed, this is not the case for our children, our little brothers and sisters, because they, unlike us, are mostly influenceable. he notes.

For the latter, we should be ready and adopt good practices this fall. Practices that should be taught to children. This is important because this year things will not be similar to other school and academic years. Knowing that the emphasis will be much more on distance courses, the mastery of good hygiene practices in digital is literally necessary. "Whether they are 9 years old, whether they are in senior year or university, our children are all concerned, because the Covid-19 has doubled our time in line with all the risks involved. ».

The best practices as described by the American security company ESET addresses several points that we will outline in this article.

1- Protection when downloading

Downloading is an important bridge in the use of the Internet. This makes it easy for hackers to easily break into their victim's system. That's why your kids should be taught to be careful when downloading items. First, we should make sure that our terminal is protected by a reliable Internet security solution. This will allow you to detect malware as soon as possible. Then you have to pay attention to the unofficial or unsecured website. It's easy to fool a user when they're allowed to download certain content that's usually paid for on other platforms. In most cases, mouse traps should be avoided. There is indeed the official website where content can be easily accessed. Finally, avoid all unusual links coming from unofficial or unknown correspondents.

2- Protection when publishing

Your child may also be at risk when not paying attention during online content postings. Especially photos. Teach them not to post photos that highlight aspects of their home, or details that will make it easy to learn about themselves or their surroundings in the background. Also do not hesitate to use parental control apps to ensure their actions in this regard

3- Protection from cyber-harassment

This is one of the most sensitive issues in controlling and monitoring children when they are online. Indeed, it is often difficult to know what is going on. And victims generally tend to fall back on themselves. Cyber-harassment is growing and victims number in the hundreds or even thousands each year. The most common symptoms are:

– Change of appearance

– Total disinterest in any activity

– Sudden reactions and responses

This should ensure that your children understand what cyber-harassment really is, and how to not be a victim or how to get out of it. Besides, there are security applications that could help you in this task. But the basis is communication with the child.

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Checkpoint's back-to-school tips

Everyone's getting ready to go back to work or class.

Unlike other years, this year's school year will have its share of specialties. Some children or employees work from home. This is because of the coronavirus pandemic, which has not yet said its last word.

This article will also interest you: 3 tips for safe deconfinement

For example, in the United States, 20 of the country's 25 largest school districts have decided to opt for distance schooling, according to Education Weekly in an August 18 letter. That's about 4.3 million students. For example, the districts of Los Angeles Unified, metropolitan Nashville, and Palm Beach County, which are among the largest districts, have already indicated that they will put the school at the center of their practical organization by the fall. There will be 13,000 public school systems in the United States in the United States. And it is to be expected that other districts may think about switching to this mode of education in pensions to protect children and their families.

In this context, several questions become legitimate to ask. For example, how can we ensure the safety of children who will now learn from a distance? protection here alludes to cybercrime, in a particular context cyber-harassment. Are the tools that will be used in distance learning really safe?

What can be said with certainty, cyber criminals are increasingly interested in the new year.

The interest of pirates in the back-to-school season is growing. This makes the concerns of parents of students in the face of such a situation totally justified. For their part, cybersecurity company specialists spend the last 3 months analyzing the Internet and systems in order to assess the interest that cybercriminals have in the back-to-school season. The result leaves no doubt. Indeed: "

More than 35,149 new areas have been registered around the back-to-school theme in the last 3 months, 512 of them have been found to be malicious, and 3,401 other suspects

The average number of suspect domains per week at the time of the peak was 356, well above the traditional weekly average of 115 in previous weeks.

The peak was reached at the end of July/early August, with a weekly number of suspected areas for the start of the school year increasing by almost 30% compared to the weekly number of June/July.

The average number of malicious domains per week at peak (registration date) was 39, compared to a weekly average of 46 in previous weeks. according to Checkpoint's specialists.

In addition, during the first half of 2020, Checkpoint's cybersecurity researchers conducted a series of reviews of the management and learning systems used by institutions in online education. It was discovered during his reviews that the systems of the establishments used computer programs related to the famous WORDPress CMS. These computer programs are affected by vulnerabilities, allowing cybercriminals to carry out certain actions. These include: LearnPress, LearnDash and LifterLMS. While the security flaws have already been corrected, attention is needed, so researchers who continue to raise awareness.

There are a number of threats to children and school staff in this context.

– Zoombombing "is the fact that an unrevitaled person joins a Zoom meeting to have fun at the expense of the participants. These intruders often use racial slurs or rudeness, or display offensive images. ». In the San Diego-area school district, this incident was also observed. A person calling himself "Dee Znuts" was wearing a ski mask and red sweatshirt during the meeting and made several hand signs. Incidents that may have been of a nature traumatized children.

– Cyber harassment is simply using social networks and other electronic means of communication to disseminate or share content of a shocking and harmful nature that could harm the integrity or stability of a particular person. This threat is truly real. According to The Cyberbullying Research Center, more than 37% of 12- to 17-year-olds have been victims of cyber-harassment. 30% of these young people have experienced it more than once.

– Phishing. A classic cybercrime, which will allow computer operator to insist users in the context here children, to visit websites where they will be able to collect not only their personal information or install malware on their device.

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The European Union's recommendations for protecting hospitals from computer attacks

Hospital safety in Europe is a concern.

Since the beginning of the year or even since last year, hospitals have been increasingly targeted by computer attacks, especially ransomware. Unfortunately, the health crisis has not improved things. Hospitals remain at the forefront of cyber-friendly surveillance, which is growing ever more.

This article will also interest you: Smart Hospitals Face the Reality of Cybersecurity

DANNY Palmer, IT journalist, wrote: "Hospitals are becoming an increasingly tempting target for cyber criminals. Especially since the health crisis, which puts hospital networks and the health market at the forefront of the growing risks of cyber attacks. The size of hospital networks, the vital importance of PC fleets on these networks that remain operational, such as how much of the health care-related computer systems are left in operation on unsured operating systems means that protecting hospitals from cyber attacks is now becoming an increasingly complicated task. ».

Then cyber criminals will benefit. And this can be seen in the countless ransomware and information thefts of hospital structures.

In what context, the European cyber security agency ENISA, has decided to publish a set of recommendations for the head of security of hospital information systems. "Protecting patients and ensuring the resilience of our hospitals is an essential part of the agency's work to make Europe's health sector cyber-secure," said Juhan Lepassaa, ENISA's Executive Director. The document is entitled "Procurement Guidelines For Cybersecurity in Hospitals"

1- Involvement of the IT department in contracting

It is understood here that from the beginning is the IT department must be concerned with any purchase and process of transformation of hospitals.

2- Adoption of security flaw management identification protocol

When it comes to cybersecurity, managing essential security vulnerabilities. Especially when we know that certain security vulnerabilities cannot be avoided when designing a computer tool. This makes any computer installation vulnerable in some way. So research and identification is a work that is constant and must be at the centre of cybersecurity efforts. And it minimizes risk.

3- Regularly update your computer tools

Updates such as searching and identifying security vulnerabilities are very important. It helps to fill vulnerabilities and reduce attack vectors. History has shown that all the institutions that have neglected this aspect have paid very hard. In its recommendation, the European Cyber security agency advises IT departments to establish timetables for the application of security patches taking into account needs and risks.

4- Strengthening the security of wireless communications

To succeed in the bet, it is asked to reduce access to the hospital network as much as possible. It system administrators must also introduce strict identity checks. In other words, all devices and devices that are connected must be framed by careful monitoring. This will have the advantage of determining and blocking in advance any unwanted or unknown device that has connected to the network. The recommendations of the European Security Agency state that the number of staff able to access Wi-Fi must be limited. In addition, access will need to be protected by passwords that are designed in an efficient and robust manner.

5- The establishment of regular computer networks and systems

"Keeping logs on testing and activity on the network makes it easier to trace what happened and how the attackers gained access to the system, as well as to assess what information was compromised. Keeping newspapers safe is one of the most important security tasks," the European agency's document read. What it means, that network and information system administrators, must check the state of their infrastructure. If possible to use external lips. Generally, there are European institutions specialising in computer tools.

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