What is Cy­ber­se­cu­ri­ty

The subject of cy­ber­se­cu­ri­ty and the risks involved are huge, es­pe­cial­ly due to ever-in­creas­ing digital pos­si­bil­i­ties. This shows how important cy­ber­se­cu­ri­ty is. For this, you must only take a look at how much data you process on a daily basis on your computer, tablet, or smart­phone. Also, how many accounts you use for various ap­pli­ca­tions and on different online platforms, as well as how many credit cards, bank details, and other sensitive data you’re asked for in your daily life. All this in­for­ma­tion is vul­ner­a­ble and can be abused by cyber criminals. Most consumers will have to deal with credit card misuse at least once in their lives.

To prevent cyber criminals from causing any damage to you, those you know, or your company, and possibly resulting in legal con­se­quences for the victim, it is important to be thor­ough­ly familiar with the topic of cy­ber­se­cu­ri­ty and to make sure you know as much as possible about the necessary security and cy­ber­se­cu­ri­ty tools.

Simple gadgets such as lead-re­in­forced credit card holders will stop offline data theft. Criminals are then prevented from tapping your credit card to get sensitive in­for­ma­tion from it.

One of the most important rec­om­men­da­tions for cy­ber­se­cu­ri­ty is still something that many users have long been annoyed with: secure passwords. They may be long, cum­ber­some, and difficult to remember, but in terms of basic pro­tec­tion, they are extremely effective. The more com­pli­cat­ed the password, the higher the chance of it pre­vent­ing a hacker gaining access to your computer.

For com­pre­hen­sive basic pro­tec­tion, however, ad­di­tion­al cy­ber­se­cu­ri­ty tools are required and these should be standard for every user. A firewall, for example, is essential. This can be on the computer or on the router, as long as it is used somewhere. Firewalls prevent unau­tho­rized access to your computer or network. The settings can work out who or what can access the internet, and who or what can access the network from the internet.

Firewalls are es­pe­cial­ly effective when combined with anti-virus programs, which not only detect viruses, Trojans, and other malware, but also remove them im­me­di­ate­ly. Regular security checks on the PC or the network are in­dis­pens­able and should become routine to ensure you have optimal cy­ber­se­cu­ri­ty.

While in­di­vid­u­als are often victims of digital attacks, you shouldn’t lose sight of the big picture. In­di­vid­u­als, busi­ness­es, au­thor­i­ties, and gov­ern­ment agencies, are all potential victims of cy­ber­crime – or have been in the past. In the U.S., one of the FBI’s tasks is to stop cy­ber­crime, which the agency is re­lent­less­ly working on.

Cyber attacks have become more and more complex in recent years. This means that it’s often im­pos­si­ble to take defensive measures against them or trace the origins of each attack. Added to this is the fact that criminals are striking worldwide since the internet has no limits. Net­work­ing devices makes it even easier for users to fall victim.

The Internet Crime Complaint Center (IC3) is a service that the public can use to report incidents and give in­for­ma­tion on any possible fraud en­coun­tered. This in­for­ma­tion is analyzed and action is taken if required.

The FBI’s Cyber Division was es­tab­lished in 2006 to respond quickly to any computer in­tru­sions and cyber-related emer­gen­cies. The team is comprised of special agents and computer sci­en­tists who can help when there’s been a major computer intrusion and a rapid response could make all the different for a business that has just been hacked. Some of the cases so far have even been from U.S. companies abroad, meaning that the team had to cooperate with in­ter­na­tion­al partners.

One case study is that of the malicious Trojan horse, Black­Shades, in May 2014, in which the FBI made over 100 arrests in over 19 different countries. This case will hopefully deter hackers who believe they will get away with it if they aren’t on American soil.

It is not easy to always keep up-to-date with the most current security standards for your home, company, or in­sti­tu­tion. In addition to special cy­ber­se­cu­ri­ty tools, you can also rely on a selection of the best practices, tips, and tricks that have proven to work for years.

This begins with a system that is up-to-date. Both the operating system and all the ap­pli­ca­tions – whether on desktop PC, notebook, tablet, or smart­phone – should be the latest version. Outdated programs may have security gaps in them that criminals can use to their advantage.

Antivirus programs and firewalls are an absolute must, despite the threats becoming in­creas­ing­ly more complex. The latest versions can ward off everyday hazards and prevent major damage. A good antivirus program and a well-con­fig­ured firewall form a solid basis, which can then be built upon, es­pe­cial­ly when it comes to PC work­sta­tions or companies.

Keeping track of which data is ac­ces­si­ble to which user, or what can be edited by whom, should be your top priority and has the same im­por­tance as a firewall or antivirus program. Companies should also be aware of what is known as social en­gi­neer­ing. In the past, criminals have been scamming companies by gaining in­for­ma­tion on busi­ness­es that have many de­part­ments. They pretend to be from the IT de­part­ment and say they need the log-in in­for­ma­tion from certain employees since they need to carry out their tasks for them. The employee hands over the in­for­ma­tion since they believe the IT workers are le­git­i­mate.

Having training sessions with employees about these dangers is therefore highly rec­om­mend­ed so they are aware of the dangers and are more likely to spot problems. Employees should be taught how to properly use the company network and the devices connected to it. Logs also help to monitor which users were active at what time so that any anomalies can be detected and tracked.

Companies and au­thor­i­ties are advised to regularly read up on new tech­nolo­gies and news on cy­ber­se­cu­ri­ty to stay up-to-date. This enables you to optimize your own cy­ber­se­cu­ri­ty and offer your employees tips on how to keep the company network as secure as possible.

Private users should keep them­selves informed on relevant portals as well as check how much pro­tec­tion their security software offers i.e. which updates and ex­ten­sions are available, etc.

In any case, one thing is quite clear: cy­ber­se­cu­ri­ty is not always easy. No matter how well you believe you’ve im­ple­ment­ed security measures on the internet and in other areas of your digital en­vi­ron­ment, there will always be gaps and weak areas that attackers will be able to in­fil­trate. Criminals are con­stant­ly de­vel­op­ing their methods and working on new ways to steal data or sabotage projects. In the worst case, sub­stan­tial financial and/or personal loss is the result. However, although it sometimes seems that fighting cy­ber­crime is a lost battle, you must still take pre­cau­tions to make sure the risk is as low as possible. You wouldn’t just hand your house key to a burglar, would you?