Not all screen lock PINs are created equal, nevertheless; Sriram says to keep away from utilizing weak PINs with simply identifiable patterns like 1234. “These methods could seem convenient, but they pose a big security threat in case your phone falls into the incorrect hands,” he says. Plus, should you procrastinate on updating, many software updates have a way of forcing themselves eventually, often at inconvenient instances.
If your group firewalls for safety purposes, you must update that as nicely. The older your system and its configurations are, the longer the hackers have to search out and exploit all of the weaknesses. Updating them will stop attackers from exploiting them for sufficient time until new updates. Passwords are a common form of authentication and are sometimes the one barrier between you and your personal data.
Season 2 is kind of here, so you can catch up by watching the primary season and the particular which explains how the present was created to carefully resemble reality (and generally even predict it). Antivirus scans for various kinds of malware together with ransomware and spyware. Look for antivirus software program with a firewall to protect your community from cyber threats as nicely.
The rise of digital learning has transformed education, offering unprecedented connectivity and opportunities. However, this shift additionally brings critical challenges, particularly in online privacy and security. To navigate this evolving panorama, each students and educators must perceive the necessities of cybersecurity. Taking smart, doable steps to higher defend your small business additionally opens up the opportunities obtainable to small companies through deepening their digital engagement.
These stats are worrying, but the excellent news is if you’ve got weak passwords, it’s one thing you’ll find a way to rectify instantly. If it isn’t already implemented in your workplace, contemplate recommending your employer to adopt an open directory platform. By being proactive and staying informed, you probably can scale back the risk of cyberattacks and maintain your digital life secure. Regular software program updates are important to preserving your system protected from the most recent vulnerabilities.
EDR instruments continuously monitor activity on endpoints—like laptops, servers, and cell devices—to detect suspicious behaviour, analyze threats, and allow a quick response. This proactive method strengthens your safety perimeter and helps you catch threats before they trigger harm. A strong password policy is a simple step that can make an enormous difference in preserving your corporation protected. Require your staff to use distinctive, complicated passwords that include a combination of letters, numbers, and symbols, and encourage using password managers to securely generate and retailer strong credentials. The first step in protecting yourself on-line is to acknowledge threats and that you’re a potential target. The subsequent step is to comply with via on the information and guidelines on this article.
In honor of upcoming Cybersecurity Awareness Month (October) and National Internet Day, we’ve compiled our best Internet safety suggestions that can help you stay protected online. However, phishing assaults are getting more sophisticated, so you must assist your team stay vigilant by organizing phishing training and sending reminders regularly. If your price range allows it, consider investing in an in-house or external cybersecurity specialist. They will ensure that your organization is protected with the best tools always. Additionally, incorporating Penetration Testing as a Service can provide regular and thorough assessments of your safety defenses, figuring out potential vulnerabilities earlier than they are often exploited. Most importantly, organizational security safeguards private information from cyberattacks, guarantees business operations and offers consolation to all partners concerned.
By monitoring user exercise, proscribing entry to delicate data, and offering one-time passwords, you’ll find a way to detect malicious exercise and prevent breaches from occurring. With over 20 commonly recognized cyber attacks, your data wants your safety more than ever — especially at work. As your company stores your private details, similar to social security numbers, bank details, and home tackle, you shouldn’t only rely on its cyber safety protection.
Consistently reviewing your account activity can help you catch any suspicious transactions early. Most credit unions, together with First South, offer online and cell banking to make this straightforward. Perform vulnerability testing of systems and incessantly consider the potential risks to your organization. Develop and check procedures to ensure prompt detection and response threats.
Some can disable your antivirus, sneak in keyloggers, or open up access points for attackers — all without you figuring out. Even if the software seems to work, you’re risking your information, your accounts, and your system each time you run it. By studying cybersecurity expertise, you’ll know the means to hold individuals and organizations secure from ever-evolving cyber threats.
Very typically, they’re additionally supplied freed from cost as part of your worker training program and take place throughout your working hours, so you get a break out of your traditional duties. If your function requires you to work away from the corporate, ensure to do every thing you possibly can to keep your company’s data secure. If possible, decide a seat along with your again dealing with the wall, so no one can have a glance at your devices over your shoulder.
So let’s take a glance at some questions you presumably can ask a potential software program provider to determine whether or not your information might be safe with them. According to a current survey by Symantec, 87% of Americans use free public Wi-Fi, and over 60% consider their information is protected on the public internet. Regularly review your bank statements and report any unfamiliar transactions to your bank instantly. Catching fraud early lets you act quickly and cut back the risk of monetary loss. While most cybercriminals are pushed by financial acquire, some are motivated by politics, ideology, or the need for recognition inside hacker communities. That seems like a tough factor to do for non-technical personnel, doesn’t it?
A weak or repeated password is like leaving your front door open. Create sturdy passwords with a combination of letters, numbers, and symbols. Consider utilizing a password manager to generate and store unique passwords.
By gathering just some of those scattered particulars, a determined attacker can bypass fundamental security questions and even crack weak passwords that use personal particulars. When you manually lock your Chromebook, you drive anybody who touches it to enter the right password—the essential barrier protecting all of your delicate information. This scam doesn’t just want your credit card quantity; it aims to take management of your whole checking account and typically your gadget, all while you’re pondering you’re getting money back.
Protecting your digital presence calls for a proactive stance on internet security. Students and academics should craft effective strategies to shield delicate information from cyber threats. IP masking and complete security practices are key to a strong digital defense.
The attack chain usually consists of decoy actions (such as downloading reliable PDF files) to distract from the actual malicious payload delivery. To see variants of ClickFix assaults with varying situations and payloads and gather IOCs for detection guidelines, question the approach in ANY.RUN’s Threat Intelligence Lookup. The information comes from sandbox analyses of over 15,000 SOC groups all over the world who investigate real-world recent incidents. In our case, the assault has delivered not solely AsyncRAT, but also DCRAT. The Sandbox tells us that it has created recordsdata in the startup directory.
Phishing typically tries to get us to open a dangerous attachment or share personal information. But i believe we are in a position to all agree that one coaching session a 12 months just isn’t gonna cut it as most individuals forget this stuff inside just minutes of walking out of the session. But what’s more pressing is the matter of most firms not even attempting to look for better alternatives or interactive methods to make these periods more memorable. If someone logs into your system, do you trust them simply because they have your password? When we obtain an email that someone from X location is trying to log in to your bank account, it’s just a nerve-cracking experience.
Therefore, it is important for you to lock down your accounts to ensure that solely the data you wish to be public, is public. Our email accounts are often the pathway that can provide a link to all our different valuable accounts, as properly as a report of our communication with associates, households, and colleagues. Hackers could try to get hold of our email passwords via credential stuffing, social engineering, or phishing scams to have the ability to jump to different providers. A shared accountability model is a cloud cybersecurity strategy by which the cloud service provider and the customer are both liable for defending data and applications. Under this mannequin, the cloud service supplier is answerable for securing the infrastructure, whereas the shopper is responsible for securing their knowledge and application. Both parties ought to talk about their shared responsibilities for the sake of important roles corresponding to encryption (Forbes, 2021).
A finest practice for imposing safety policies is zero-trust structure, which is a strategic approach to cybersecurity that continuously validates at every stage of a digital interaction with information. Examples of this include multi-factor authentication and pc settings that require customers to enter their password every time they’re away for 10 minutes. Many individuals don’t understand that information that they share on their personal social media accounts can weaken the security of their work accounts and put their entire enterprise in danger. Be careful of what info you talk about when you’re out of the office. Many corporations require their employees to sign a non-disclosure agreement, which prevents you from sharing business particulars with anyone outside of the corporate.
The following are important steps you need to contemplate to make your Internet of Things safer. You just must mannequin the sort of cautious and knowledgeable behavior you want others to adopt. The Dental Care Clinic Slideshow presents a comprehensive overview of our fashionable, welcoming facility, showcasing our expert dental professionals, advanced technology, and advanced therapies.
It’s additionally price mentioning that you should keep away from throwing away papers, receipts, invoices, and so on., that comprise your bank card data and private data. Shred or burn confidential paperwork to forestall identity thieves from accessing them in the trash. First, people are usually extra relaxed or in a buying rush and are less vigilant through the holidays.
Dedicated to serving to school college students launch their careers in cybersecurity, privateness, and threat. We have been empowering a more secure, interconnected world since 2001. Learn extra about us and our broad-reaching initiatives and people-first strategy to technology. LastPass, KeePass, Dashlane, 1Password, and Roboform are all good applications.
Part of a comprehensive cybersecurity danger administration strategy, having a backup will save you lots of work and energy to revive misplaced knowledge. Consider operating regular file backups to guarantee the integrity of your information even if the worst occurs. The Internet of Things (IoT) has been gaining more and more traction in recent times ensuing in the growing popularity of good devices.
Marketers use pop-ups to promote a selected model, service, discounts, or presents. Though, as private computer cybersecurity tip, you must avoid clicking or opening any pop-ups. The most simple and apparent tip to guard your self from cyber-attacks is to take precautions.
SBA and its useful resource companions host in-person and virtual cybersecurity events. Check together with your vendors to see if they provide MFA for any of your accounts (for instance, monetary, accounting, payroll). Every day that Senate Democrats continue to oppose a clean funding invoice, they’re stopping an estimated 320 small businesses from accessing $170 million in SBA-guaranteed funding.
While the Internet allows us to remain connected, knowledgeable, and concerned with family and pals, any public setting requires consciousness and warning. Just as you utilize locks to maintain criminals out of your house, you also want safeguards to safe your laptop. Sharing too much information, similar to indicating when you’re on vacation or away from residence, could make you a simple target for It could additionally be straightforward to determine individuals who may gain bodily entry to your devices—family members, roommates, coworkers, folks close by, and others.
One of the best yet most effective cybersecurity suggestions is to make use of sturdy, unique passwords for each online account. A robust password is usually long, combines letters, numbers, and symbols, and avoids predictable sequences or widespread words. Cybersecurity isn’t just for IT professionals; it’s a duty for all web customers. By taking proactive steps to guard your digital property, you possibly can significantly scale back the chance of cyber threats and their potential impact in your life.
Cloud safety is the practice of securing computer networks and person information in cloud computing environments. Cloud cybersecurity entails policies, applied sciences, and procedures that safeguard cloud-based systems, knowledge, and infrastructure from cyberattacks. Cyber risks are a concern forchildren, but educating them responsible web usage is also important. Withoutcompromising their individuality or creativity, you’ll have the ability to educate kids on tips on how to besafe on-line with the best advice. It’s equally essential so that you just can educate yourself on themost recent forms of cybercrimes that your children might encounter. You should learn aboutcyber dangers and how they function, whether by way of a course or simply by on-line examine, if you would like to assist your youngster in staying secure.
You are in all probability not an influencer, so nobody pays for updates about your day-to-day existence. Don’t give away that data for free, particularly when it can be used in opposition to you sooner or later. Change your social platform settings to claw back a few of your private privateness, and take down public photographs and movies of yourself or others.
Have you ever received a message from considered one of your Facebook associates asking you to take a glance at a deal they received on an expensive purse or new pair of sneakers? Chances are their account was hacked and utilized in a phishing scam. We’ll cover more need-to-know phrases as you proceed to learn by way of these cybersecurity fundamentals.
Use the security suggestions on this guide to strengthen your defenses and don’t be afraid to seek expert help. Support from a cybersecurity firm that specializes in protecting small companies will provide you with peace of mind and more time to focus on running your organization. A digital non-public community (VPN) encrypts your web visitors, making it tough for hackers to see or steal your data.
In case that your smartphone is ever misplaced or stolen, the easiest approach to remotely locate it’s by putting in a devoted app. For Apple there’s the tracking resolution known as “Find my iPhone”, Microsoft has “Find my phone”, and Android has “Android Device Manager”. Make sure that the option to trace its location is at all times turned on. The whole factor takes only a few minutes, particularly as a end result of I have this routine in place.
While these instruments deliver convenience, in addition they require a bit of digital repairs and safety. BBB is right here to assist you be proactive and take easy steps to make sure your own home (and everything else connected to it) stays protected and safe. The HHS cybersecurity advisory group recently posted a publication (PDF) highlighting a number of health care cyber articles.
Restricting entry primarily based on roles means approved employees can view or modify delicate info, decreasing the chance of inner knowledge breaches and accidental publicity. Most apps utilizing MFA require a second verification type, such as an e-mail, a code sent to your cell gadget or a devoted security app. Two-factor authentication (2FA) stops hackers from accessing your accounts even when they have a password. A curious coworker, a mischievous housemate, or—worst of all—an intruder may easily achieve unauthorized entry to your e-mail, sensitive paperwork, and social media accounts. Monitor your online accounts and credit score stories for any suspicious activity or unauthorized adjustments.
The proper associate understands that small businesses have restricted time, restricted staff, and unlimited accountability. Ensure workers receives enough training on safety policies, practices and risks appropriate to their entry privilege. If they’re weak, reused, or straightforward to guess, it’s like leaving the door unlocked. Criminals usually buy stolen login credentials on the dark net and then test them across a number of accounts. Using the same password for banking, email, and social media means one breach might open the door to all of them. Protecting your self from cyber scams and identification theft may appear difficult, but by partnering with Iowa State Bank, you’ll have the ability to decrease your threat.
Our aim is to deliver essentially the most correct data and probably the most knowledgeable recommendation attainable to find a way to assist you to make smarter shopping for decisions on tech gear and a huge selection of products and services. Our editors thoroughly evaluate and fact-check each article to guarantee that our content meets the very best standards. If we’ve made an error or revealed misleading data, we are going to right or clarify the article.
It acts as a checkpoint where site visitors is screened to establish potential hackers, viruses, and different malicious entities. It is necessary to notice that each antiviruses and firewalls need to be obtained from trusted distributors. Secure company cellular gadgets additional by installing a reputable safety app like McAfee or Bitdefender. Features like malware scanning and safe browsing will stop workers from opening malicious information and links that let hackers into your community. Secure your cell devices by utilizing robust passwords, downloading apps only from trusted sources, and keeping your device software program updated. Avoid sending sensitive information over insecure channels and make the most of system monitoring options to guard against loss or theft.
Instead, after growing your knowledge, it turns into of utmost importance to spread consciousness about it. The old proverb “Sharing is Caring” couldn’t be more relevant for some other niche than cybersecurity. At this point, what w wish to spotlight is the way you utilize social media. But little do you notice that you unknowingly share all your information with the app since you have permitted it to take action.
A password manager may help you generate and retailer complicated passwords, guaranteeing each is completely different for each account. Strong passwords make it exponentially more durable for hackers to crack your accounts through brute drive assaults. In this article, we’ll cover 10 cybersecurity greatest practices to protect your information successfully.
This article highlights essential suggestions and finest practices to guard your private and business knowledge within the digital age. Cyber security just isn’t a small problem; correct preparation and understanding can protect employees and businesses from extreme consequences. Collaborating with trained cyber security specialists may help protect your organization and employees from potential threats. We counsel enrolling in our CompTIA Security certification coaching program to study the basics if you are new to cybersecurity or want to start a profession in the industry. We all understand how essential it is to have a robust and various password.
BBB’s 2024 Scam Tracker Risk Report discovered sixty one.2% of scams begin on-line, and the BBB says online scams are riskier and extra prone to end in financial loss than scams in individual or over the cellphone. The AMA continues its advocacy work to enhance well being care cybersecurity. This resource can’t only improve compliance with the legislation but additionally bolster your cybersecurity. National Cybersecurity Awareness Month started in 2004, with 2025 being its 22nd yr. Cybersecurity is a basic part of the U of A’s commitment to defending the academic and personal integrity of its students, college and workers.
Two simple things they will do is change the router’s default name and password. It is important to alter the router’s name to a reputation that does not mechanically give the name of the enterprise away. A VPN allows employees to securely access an organization’s community when working from residence or touring. This is critical as a result of employees often use the internet for access, which isn’t as secure as the company’s network. Risk assessments would possibly sound like something only massive enterprises have money and time to hold out. Yet, small companies ought to think about incorporating them into their cybersecurity processes.
If you’ve experienced financial loss or are being blackmailed, report the incident to legislation enforcement. If you’re nervous about not being taken critically or unsure who to tell, we now have plenty of tricks to report a scammer. If your account is public, then anybody can view and comment in your photographs and movies. However, you can block people you’ll quite not work together with. By default, anyone can view the photographs and videos on your Instagram account. By going to Settings after which Account Privacy, you can change this to make sure only those you approve of can see your content.
Let your group perceive the significance of Computer security with the help of our Cyber Security PowerPoint Presentation Deck. In today’s time, it’s fairly essential to pay attention in direction of the protection of laptop systems from theft or damage as there is a each chance of your information being accessed by someone else. Our creative designing team has crafted this PPT Deck with 17 slides so that you can share the information related to IT security. Although there are cyber security requirements available however still there are individuals available in the market who try to capture your information to both use it for their own objective or sell it to some other organization. This presentation deck enables you to highlight the data related to cyber assaults that can create considerations similar to backdoor, direct-access attacks, eavesdropping, phishing, spoofing, tampering and so on.
“This lack of communication is one thing that is actually considerably impacting health care organizations. You could use a secondary Wi-Fi community on your present router or purchase a model new one. “Phishing” is a cybersecurity term that’s becoming more and more acquainted, but it’s essential to grasp what it actually means.
It was a foundational and technical evaluation to ensure we saved to the best information safety practices. Encryption offers another ‘layer of defense’ when protecting delicate data. The extra ‘layers’ your provider has between delicate and publicly obtainable data, the higher. This is a concern for venues as cybersecurity is directly linked to business resilience. Cybersecurity is vital as a result of, in today’s world, virtually everyone and every little thing is online. And while the web has provided us with an array of conveniences, the problem is that data security is evolving quicker than the know-how supporting it.
Similarly, before using any functions, reviewtheir privateness insurance policies. CISA supplies information on greatest practices to assist individuals and organizations implement preventative measures and handle on-line risks. Learn more about growing robust passwords and defending them right here. And don’t forget to allow MFA, especially in your e-mail, social media accounts and monetary accounts. Regardless of how official the community is, users should probably connect to a digital non-public community (VPN) every time they use an unsecured public network. VPN acts as an encrypted tunnel, making information a lot tougher to steal in transit.
Deploy administration tools for seamless OS and app refreshes, backed by weekly vulnerability scans to eliminate gaps. Academic establishments usually face phishing, malware, and unauthorized information breaches. While nameless browsing presents some safety, it’s not foolproof against all threats.
Before visiting an unfamiliar and suspicious-looking webpage, perform some research to find out its trustworthiness and security. Sometimes, customers don’t need to enter any data to expose their data. Attackers can inject malware the second you open the net site and gain access to your methods. Even if the hyperlink was sent to you by your mates or family, be cautious when visiting new sites. One of the commonest cybersecurity ideas is to have a look at the communication protocol to discern an unsecured connection.
The insights in these stories can help spark constructive conversations about cybersecurity and appropriate device use. They additionally recommended assessing vulnerabilities and risks and determining which threats apply to your surroundings and prioritize response. Many companies supply e-mail or SMS notifications when there’s an attempt to log in from a new gadget or location.
A company-wide password supervisor helps staff generate and securely retailer distinctive, complex passwords for all their accounts. Otherwise, persons are tempted to both use too easy passwords or reuse the identical “strong” password over and over. There are also cyber security ideas for seniors that serve to lift awareness amongst an organization’s older inhabitants of workers. Backup copies permit enterprise information to be restored rapidly after an unanticipated occurrence.
Nearly every aspect of our lives is on-line, from applying to jobs and going to highschool to ordering toothpaste and planning parties. With so much of our private info on our gadgets, defending them from cyberattacks is important. When accessing monetary accounts from a shared or public device, always sign off after every session to forestall unauthorized access. Public Wi-Fi may be an easy goal for hackers trying to intercept knowledge.
We perceive that many people begin new businesses on a shoestring budget and that cyber security has a reputation for being expensive and needing an IT division to deal with all the additional work it causes. During the rush of the holiday season, be additional vigilant when buying, reserving travel plans, sharing data, or interacting with friends and family on-line. With the following tips, you’ll find a way to higher defend yourself and observe cyber-secure holidays with peace of thoughts. While the service in itself reduces the chance of keystroke logging or phishing, opt for digital pockets providers with extra safety features like tokenization or biometric authentication. Some examples of those embrace Apple Pay, Google Pay, and Samsung Pay.
These 18 simple cybersecurity ideas can help you avoid widespread scams, maintain your faculty accounts secure, and feel a complete lot safer on-line. Although a public community is free to entry, the risks to companies could also be too nice to bear. Hackers can lurk between the consumer and the connection level, which is the primary hazard to free WiFi security. Also, an unsecured WiFi connection can probably be utilized by hackers to unfold malware. By avoiding utilizing public networks, an organization can stay secure towards unauthorized entry or eavesdropping. Organizations must use a VPN (virtual non-public network) to maintain all networks private and secure.
With the surge in on-line operations, the risk of cyberattacks has elevated considerably. A research from cloud services provider Iomart found that large-scale knowledge breaches elevated 273 percent within the first quarter of the pandemic, in comparison with the same period within the earlier yr. We’ve gathered the best and important cybersecurity security suggestions to maintain in mind for prevention and risk mitigation. Included are some baseline safety tips, in addition to online safety suggestions including greatest practices for browsing, e-mail safety and different online activity.
At Google, we maintain strict insurance policies towards misleading financial-services apps on our platforms. We actively scan for and take away apps that request pointless gadget permissions or show signs of predatory conduct. Our Google Play Protect service helps establish and block dangerous loan apps before they can be installed, and we work carefully with monetary regulators to identify and stop fraudulent operations. In some international locations, we also require a selected verification process to advertise financial services on our platforms.
Choose a phrase you’ll find a way to easily bear in mind and turn it into a mix of characters. ” Employees should by no means share their passwords with co-workers or anyone else. It is all the time really helpful to make use of credit cards as an alternative of debit cards for online shopping and safety as the former provides extra safety. In case you made any fraudulent purchase together with your bank card, there’s a good probability that your bank will reimburse you promptly.
You can defend your information by enforcing robust access controls with multi-factor authentication and deploying antivirus, anti-malware, and firewalls. Regular updates, file encryption, and VPNs additional strengthen safety. Avoid utilizing public Wi-Fi for delicate actions except you’re linked via a secure VPN. If you’re utilizing your own gadget for work purposes, don’t save login info when you share your device with others. Even when you belief the individuals who use your gadget, they will not be conscious of the security insurance policies in place or might unintentionally entry unsecure sites while logged in along with your work accounts.
The entry management facet of the tool permits safety admins to assume full control of the entry enjoyed by employees. Employees can share time-bound access with colleagues without sharing the passwords. If you get an e-mail from a senior at your office asking on your credentials for a sure application because they’ve lost theirs, likelihood is that it’s a trap. Even if the e-mail had been true, bear in mind you aren’t allowed to share delicate info over e mail, not even for the sake of serving to others. Ransomware is a form of malware that encrypts recordsdata on gadget, rendering any files and the methods that depend on them unusable.
As a bonus, being tremendous secretive can make your users appear delightfully mysterious. Many wish to download airline, lodge, restaurant, or convention apps. While these may be incredibly handy, it’s finest to download them earlier than departure. Most insurance policies additionally embrace Third-Party Liability Coverage to pay damages and defence costs if you’re sued by a third-party, like a candidate or a shopper, who was affected by a breach in your community. Businesses should again up all methods containing essential data to a safe, offsite location and restrict access to backup information for testing or restoration functions solely. Regularly test your backups to confirm they can be restored rapidly and reliably when wanted.
Better nonetheless, you’ve labored the person out of the equation completely, scanning the gadgets yourself frequently. If so, let customers know they should anticipate a couple of further scans while the person is away on enterprise. If you’ve put the ball in your user’s court docket (don’t), they need to frequently run scans. In a perfect world, you’ve already laid the groundwork by writing and implementing a strong password coverage. But even if your guidelines are flawless, urge customers to revisit their passwords earlier than traveling. For the best degree of safety, it may be price altering passwords before they depart and again upon their return.
Ensure all your employees understand the importance of any knowledge that could be saved on their cell telephones or laptops when out and about. It’s necessary to guard your business from cyberattacks, but with the cyber panorama evolving all the time, it can be formidable to know where to begin out. Here’s a information to assist small companies navigate the world of cyber threats. MFA helps to scale back cybersecurity risks by requiring users to work by way of a quantity of authentication steps earlier than they obtain entry to a resource. With MFA in place, attackers who manage to compromise one layer of access — by stealing a user’s password, for instance — will not necessarily be capable of complete a login course of.
If you utilize an unsecured public Wi-Fi community, it’s easy for menace actors to gather personal information. By following these cybersecurity ideas, you’ll find a way to get pleasure from your trip and fear much less about cyber threats. Remember, staying protected online is just as important while touring as it is at house. Practice the following tips and you might be in your way to enjoying a safe, peaceful vacation! Before you presumably can fend off any cyberattacks, you have to know what you’re up against.