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Viewing articles tagged 'cybersecurity'

A Security Routine for a Small Business Ongoing practice.MONTHLYConfirm updates are applying across devices Check backups ran Review... Answering Security Questions From Customers When clients ask.WHEN THIS ARISESA larger customer assessing you as a supplier A contract... Assessing Your Own Exposure Where to start.WHAT TO ESTABLISHWhat devices exist What accounts exist What data you hold and... Attacks That Target Money Directly Financial compromise.WHAT THEY LOOK LIKEA request to change payment details An invoice that... Budgeting for Security Spending sensibly.WHAT COSTS LITTLE OR NOTHINGUpdates Unique passwords and a second step Access... Building a Proportionate Security Posture Not overdoing it.THE PRINCIPLEEffort proportionate to what is at stake.WHAT EVERY BUSINESS... Business Systems: Everything That Matters, Briefly The summary.PROTECT EMAIL FIRSTIt controls password resets for everything else. Whoever holds it... Checklist: Annual Security Review Once a year, properly.DATAWhat do you hold, where, and why? Delete what you no longer need... Checklist: Before You Say Yes to a New Service Adoption questions.WHAT WILL IT ACCESSData Accounts SystemsWHAT PERMISSIONS DOES IT REQUESTAre... Checklist: Monthly Security Review Fifteen minutes.DEVICESAre updates applying on every device? Is anything running an unsupported... Checklist: Offboarding Someone Security steps when a person leaves.THE SAME DAYDisable every account, working from the list made... Checklist: Onboarding Someone New Security steps when a person joins.BEFORE THEY STARTDecide what access the role requires Prepare... Checklist: Quarterly Access Review Who can reach what.WHAT TO LISTEvery system and service you useFOR EACH, CHECKWho has an account... Checklist: Responding to a Suspicious Message What to do in the moment.STOPDo not click. Do not reply. Do not open attachments.ASKWas I... Checklist: Setting Up a New Device Before it holds anything.BEFORE USEApply all available updates Set a screen lock with a short... Checklist: When a Device Is Lost or Stolen Immediate actions.IMMEDIATELYWipe it remotely, if possible Report it, if stolenTHEN, FROM A CLEAN... Choosing and Using Security Software Protection on devices.WHAT IT DOESDetects and blocks known malicious software Warns about... Cloud Services and Your Data Data held by others.WHAT THE PROVIDER SECURESTheir infrastructure.WHAT REMAINS YOURSYour account... Containing an Incident Stopping it spreading.WHAT CONTAINMENT MEANSPreventing further harm while you establish what... Creating a Culture Where People Report Problems The most valuable control.WHY IT MATTERSAn incident reported within minutes is containable.One... Cyber Security Myths Worth Discarding Common misconceptions."WE ARE TOO SMALL TO BE TARGETED"Attacks are automated and... Cyber Security: Everything That Matters, Briefly The whole category in one page.WHAT ACTUALLY CAUSES INCIDENTSSomething out of date, a reused... Data Security: Everything That Matters, Briefly The summary.START BY KNOWING WHAT YOU HOLDYou cannot protect data you have not identified. Most... Deceptive Messages and How to Handle Them Messages designed to manipulate.WHAT THEY ASK FORCredentials A payment A codeAn action: opening a... Device Security: Everything That Matters, Briefly The summary.THE FOUNDATIONUpdates, applied automatically. Every day between a fix being available... Disposing of Devices Safely End of life.WHY IT MATTERSDeleted files remain recoverable.A sold or discarded device can leak... Encrypting Data at Rest Protecting stored information.WHAT IT MEANSData stored in a form unreadable without the key.WHY... Firewalls and Network Protection Filtering traffic.WHAT A FIREWALL DOESControls what traffic is allowed in and out.WHERE THEY... Impersonation of People You Know When the message appears to come from a colleague.WHAT HAPPENSA message appears to come from a... Incident Response: Everything That Matters, Briefly The summary.THE FIRST HOURContain: disconnect affected devices.Establish scope. Change... Insider Risk, Accidental and Deliberate Harm from within.WHAT IT MOSTLY ISAccidents.A file shared broadly, an email to the wrong person,... Investigating What Happened Establishing the facts.WHAT TO ESTABLISHHow access was obtained What was accessed or taken When... Keeping Devices Updated The foundation.WHAT TO UPDATEOperating systems Applications Browsers and extensions Firmware,... Keeping Up Without Becoming Overwhelmed Staying current sensibly.THE PROBLEMSecurity information is endless and mostly not about you.WHAT... Managing Access Across Business Systems Who can do what.THE PRINCIPLEEach person has their own account with the minimum access their work... Managing Backups Securely Backups as both protection and risk.WHY BACKUPS ARE BOTHThey are what saves you.They also contain... Managing Browser Security Where most risk arrives.WHY THE BROWSER MATTERSMost compromise arrives through it.WHAT TO DOKeep... Managing Devices Across a Small Team Multiple machines.WHAT TO ESTABLISHWhich devices exist Who holds each Whether each is current... Monitoring Your Network Noticing problems.WHAT TO WATCH FORDevices you do not recognise Unusual traffic volumes Slowness... Network Security: Everything That Matters, Briefly The summary.THE SINGLE MOST IMPORTANT STEPChange your router's default administrator... Notifying People After an Incident Communication obligations and judgement.WHO MAY NEED TELLINGAffected individuals Customers Staff... Physical Security and Cyber Risk The overlap.WHY IT MATTERSA device in someone's hands bypasses most digital defences.WHAT TO... Preparing an Incident Response Plan Before you need it.WHY PREPAREDecisions made during an incident are worse and slower.WHAT THE... Protecting Data in Transit Information moving.WHEN DATA MOVESBetween you and a website In email When transferring files When... Quick Reference: The Rules That Matter Most The short list.UPDATESAutomatic, everywhere. This prevents more than anything... Ransomware and Extortion Being locked out of your own data.WHAT HAPPENSFiles are encrypted and payment is demanded to... Recognising Pressure and Urgency The common thread.WHY URGENCY IS USEDIt prevents verification.Someone who takes twenty minutes to... Recognising That Something Is Wrong Early signs.ON A DEVICEUnexpected slowness Programs you did not install Security software... Recovering Systems and Accounts Getting back to normal.WHAT ORDER TO WORK INClose the entry point Change every credential Restore... Remote Access and Working Away Reaching your systems securely.WHAT REMOTE ACCESS MEANSReaching business systems from outside... Removable Storage and File Sharing Moving files safely.THE RISKStorage devices carry malicious software between machines.WHAT TO... Safe Software Installation What you put on your machines.WHERE TO GET SOFTWAREThe developer's own site The official... Secure Deletion of Data Removing information properly.WHY DELETING IS NOT ENOUGHDeleted files usually remain recoverable... Securing Business Email The account that controls everything.WHY IT MATTERS MOSTEmail controls password resets for nearly... Securing Connected Equipment Cameras, printers and other devices.WHAT THIS COVERSNetwork printers Security cameras Smart... Securing Devices Used in Public Working away from your premises.WHAT TO BE AWARE OFPeople able to see your screen Devices left... Securing Financial and Banking Access Money systems.WHAT TO PROTECTBanking Payment gateways Accounting systems Anywhere payment details... Securing Phones and Tablets Mobile devices.WHY THEY MATTERA phone holds your email, your authentication codes, and frequently... Securing Social Media and Public Accounts Your public presence.WHY THEY MATTERA compromised business account is used to defraud your... Securing Your Business Network The connection everything depends on.WHAT TO SECUREYour router Your wireless network What... Securing Your Computer Practical steps.WHAT TO DOKeep it updated Use a screen lock with a short timeout Use a standard... Securing Your Website and Hosting Accounts The business presence.WHAT TO PROTECTYour hosting account Your domain registrar account Your site... Security at Events and in Public Settings Trade shows, meetings and public work.WHAT THE RISKS AREDevices lost or stolen Screens observed... Security Considerations Around Payments You Accept Taking money safely.WHAT TO USEA reputable payment gateway that handles card details for... Security Considerations for AI Tools A newer category of risk.WHAT TO UNDERSTANDInformation you put into a tool leaves your... Security for a One-Person Business When you are everyone.WHAT IS DIFFERENTNo colleague to verify with No separation of duties... Security for Businesses Handling Sensitive Records Higher-risk data.WHO THIS APPLIES TOAnyone holding health information, financial records,... Security for Businesses With Physical Premises Shops, offices and workshops.WHAT TO CONSIDERWho can reach equipment Who can reach the network... Security for Freelancers and Consultants Working across several clients.WHAT IS DIFFERENTYou hold access to other people's systems.That... Security for Non-Technical Staff Practical guidance for everyone.THE FEW THINGS THAT MATTERUse unique passwords, through a... Security for Online Shops Selling online.WHAT YOU HOLDCustomer names, addresses, contact details, order history.WHAT YOU... Security for Shared and Family Devices Devices used by more than one person.THE PRINCIPLEBusiness accounts do not belong on a device... Security Obligations and Compliance What may be required of you.WHAT MAY APPLYData protection obligations, where you hold personal... Security When People Join and Leave The lifecycle.ON JOININGIndividual accounts with the minimum access needed A second... Security When Taking Over Someone Else's Systems Inheriting an environment.WHEN THIS HAPPENSYou acquire a business A developer or employee leaves... Security When Working From Home Home working arrangements.WHAT CHANGESYour home network becomes a business network Family devices... Security When Working With Contractors External people with access.WHAT TO ESTABLISHWhat they need access to For how long What they may... Security While Travelling Away from your usual environment.BEFORE YOU GOUpdate devices Back up everything Enable remote... Sharing Files and Documents Safely Getting information to others.WHAT TO CONSIDER BEFORE SENDINGWhat the file contains Whether the... Social Engineering: Everything That Matters, Briefly The summary.WHERE ATTACKS ACTUALLY SUCCEEDA person doing something reasonable-seeming. Not... Supply Chain and Third-Party Risk Risk you inherit.WHAT IT MEANSA compromise reaching you through something you use or someone you... Telephone and In-Person Deception Attacks that are not by message.WHAT HAPPENSA caller claims to be from a supplier, a bank, a... Testing Whether Your Defences Work Verification.WHAT TO TESTThat backups restore That account recovery works without your usual... The Main Categories of Cyber Risk An inventory.ACCOUNT COMPROMISESomeone gaining access to an account you control.DEVICE... Training Your Team Without Scaring Them Effective awareness.WHAT TO TEACHThat messages can look completely genuine That verification is... Understanding Data Breaches When information is exposed.WHAT COUNTSUnauthorised access to data Accidental disclosure Loss of... Understanding Encrypted Connections What the padlock means.WHAT ENCRYPTION IN TRANSIT DOESPrevents traffic being read between you and... Understanding Malicious Software What it does.WHAT IT ISSoftware intended to cause harm or gain unauthorised access.WHAT IT... Using Public Wi-Fi Safely Networks you do not control.WHAT THE RISK ISTraffic potentially observable Networks impersonating... Vetting Software and Services Before You Adopt Them Choosing what to trust.WHAT TO ASSESSWhat data it will hold or access What permissions it... What Cyber Security Actually Means for a Small Business Scope and proportion.WHAT IT COVERSProtecting your devices, accounts, data and people from... Who Attacks Small Businesses and Why Motivation.WHAT MOST ATTACKS AREAutomated and indiscriminate.Software scans continuously and... Why People Are the Main Target Where attacks actually succeed.WHAT MOST SUCCESSFUL ATTACKS INVOLVEA person doing something... Wireless Network Security Wi-Fi specifically.WHAT TO SETA strong unique wireless password Current encryption A network name... Working With Your Host After an Incident What we can help with.WHEN TO CONTACT USSpam sent from your account Your site compromised or... Writing a Practical Security Policy Rules people will follow.WHAT TO COVERPasswords and the second step Device requirements What may... Your First Week: A Security Starting Plan Where to begin.DAY ONEChange the password on your email to a unique generated one Enable the...
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