Changes for page Password Security and Hygiene
Last modified by Chase Eckert on 2026/08/19 16:32
From version 4.1
edited by Lauren Keller
on 2019/01/22 12:02
on 2019/01/22 12:02
Change comment:
There is no comment for this version
To version 12.1
edited by Lauren Keller
on 2019/01/23 09:22
on 2019/01/23 09:22
Change comment:
There is no comment for this version
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... ... @@ -1,25 +1,35 @@ 1 -=== {{id name="Passwords-Are- Complicated"/}}Passwords AreComplicated ===1 +=== {{id name="Good-Passwords-Are-Hard-To-Find"/}}Good Passwords Are Hard To Find === 2 2 3 -The best passwords are easy to remember andhard to break. This is no mean feat, as the twodo not normally coexist; if a password is too difficult to remember&meaning it meets complexity requirements&it will likely wind up on a [[stickynotestuck to your monitoror in a desk drawer>>url:https://www.nngroup.com/articles/security-and-human-factors/||shape="rect"]].3 +The best passwords are easy to remember, hard to break, and changed regularly. This is no mean feat, as these things do not normally coexist; if a password is too difficult to remember – meaning it meets complexity requirements and is long enough to withstand attempts to crack it – it will likely wind up on a [[note in your desk drawer or taped to your monitor>>url:https://www.nngroup.com/articles/security-and-human-factors/||shape="rect"]]. 4 4 5 -=== {{id name=" Bad-Passwords-Are-Not-Secure"/}}Bad PasswordsAre Not Secure===5 +=== {{id name="How-Do-I-Choose-A-Good-Password?"/}}How Do I Choose A Good Password? === 6 6 7 - If youneedproof,paya visitto [[';~~-~~-havei beenpwned?>>url:https://haveibeenpwned.com/||shape="rect"]] and enter your emailaddress.Oraddresses.Optionally,youcancheck whether[[yourpasswordhasbeen compromised>>url:https://haveibeenpwned.com/Passwords||shape="rect"]].7 +Arguably, the best advice comes from someone that understands how passwords are cracked; [[both are explained here>>url:https://www.schneier.com/essays/archives/2008/11/passwords_are_not_br.html||shape="rect"]]. Once you have a password, you can check how strong it is: [[this one works through your browser>>url:https://random-ize.com/how-long-to-hack-pass/||shape="rect"]] so you don't need to upload your sensitive information anywhere. If it's good, use it and remember to change it ([[it's not as bad as it sounds>>url:https://blog.lastpass.com/2018/08/often-change-password.html/||shape="rect"]]). 8 8 9 - [[Ifthatdoesn'tconcern you, it should>>url:https://arstechnica.com/information-technology/2019/01/hacked-and-dumped-online-773-million-records-with-plaintext-passwords/||shape="rect"]]. The average person has about 25 online accountsandmost people [[recycle their passwords>>url:https://www.google.com/search?q=how+many+people+use+the+same+password+for+multiple+accounts&rlz=1C1GCEA_enUS798US798&oq=how+many+people+use+the+same+password+for+multiple+accounts&aqs=chrome..69i57.9127j0j7&sourceid=chrome&ie=UTF-8||shape="rect"]]. If youare amongthem, asinglebreach could invalidateall thesecurity a "good" passwordwould otherwiseprovide. It doesn't matter how strong a password happens to be; if it appears on-line you can never use it safely.9 +=== {{id name="Compromised-Accounts-And-Passwords"/}}Compromised Accounts And Passwords === 10 10 11 - ==={{idname="What-Is-A-Good-Password?"/}}WhatIsAGoodPassword?===11 +We hear about high-profile breaches; if you are affected by one of these, the parties responsible for keeping your information safe will eventually contact you and let you know what you can do about it. 12 12 13 - Asmentionedabove:easyto rememberandhardtobreak.Here'swhythey seldomcoincide.Tocheckhowgoodyour passwordis;youcanuse anynumber oftools.Ihappentolike [[thisone>>url:https://random-ize.com/how-long-to-hack-pass/||shape="rect"]].13 +But [[it has been reported>>url:https://arstechnica.com/information-technology/2019/01/hacked-and-dumped-online-773-million-records-with-plaintext-passwords/||shape="rect"]] that [[nearly a Billion compromised email accounts>>url:https://www.forbes.com/sites/kateoflahertyuk/2019/01/17/collection-1-breach-how-to-find-out-if-your-password-has-been-stolen/#28c21b512a2e||shape="rect"]] are published online. If you wonder whether yours is among them, head to [[';~~-~~-have i been pwned?>>url:https://haveibeenpwned.com/||shape="rect"]] and enter an email address. If you find yours, change your password for every account that uses that email address or password. You can also check whether [[one of your passwords has been compromised>>url:https://haveibeenpwned.com/Passwords||shape="rect"]] and sign up for notifications in the event a future breach or 'sensitive' data dump exposes your information. 14 14 15 - === {{id name="Un-Complicate-Your-Passwords"/}}Un-Complicate Your Passwords===15 +[[image:attach:check_your_accounts.jpg||height="250"]] 16 16 17 - Ourbrains can only holdso much. [[Inthis survey>>url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515440/||shape="rect"]], 72% of the 263 participants had difficulty remembering their passwords. The results, as we alreadyknow, is we reuse and writedown passwords. There aretechniques for remembering important things likepasswords,but when we can expect we'll have to [[remember even more passwords in the coming years>>url:https://techxplore.com/news/2018-12-passwords-ready.html||shape="rect"]], you may want to simplify this aspect of your life.17 +=== {{id name="Why-It-Matters"/}}Why It Matters === 18 18 19 - [[Areputable passwordmanager>>url:https://www.google.com/search?rlz=1C1GCEA_enUS798US798&ei=-WRHXNO-C-W4jwSQioSgBw&q=reputable+password+manager&oq=reputable+pass&gs_l=psy-ab.3.0.0l3j0i22i30.45653.48290..49139...0.0..0.72.802.14......0....1..gws-wiz.......0i71j0i131j0i67j0i131i67.CLekXIwJqKw||shape="rect"]]can help.They are availableforyour phone as well as yourcomputer.[[If youcancreateonememorable,reasonablystrong password>>url:https://boingboing.net/2014/02/25/choosing-a-secure-password.html||shape="rect"]]toaccessalltherestofyour passwords,you will neverhave toplasteryour monitorwithstickynotesforanypasser-bytosee.19 +The average person has about 25 online accounts and most people [[recycle their passwords>>url:https://www.google.com/search?q=how+many+people+use+the+same+password+for+multiple+accounts&rlz=1C1GCEA_enUS798US798&oq=how+many+people+use+the+same+password+for+multiple+accounts&aqs=chrome..69i57.9127j0j7&sourceid=chrome&ie=UTF-8||shape="rect"]]. If you are among them, a single breach could affect all accounts using a common email address/username or password. It doesn't matter how strong a password happens to be; if it's already online you can never use it safely. 20 20 21 - Nowgo get a passwordmanager. Usingabad password manager is considerably betterthan notusingone.21 +=== {{id name="What-To-Do"/}}What To Do === 22 22 23 - ==={{id name="More-Advice"/}}MoreAdvice ===23 +Our brains can only hold so much. [[In this survey>>url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515440/||shape="rect"]], 72% of the 263 participants had difficulty remembering their passwords. The result, as we already know, is we reuse and write down passwords. There are techniques for remembering passwords, but we can [[expect to need even more passwords>>url:https://techxplore.com/news/2018-12-passwords-ready.html||shape="rect"]] in the coming years. 24 24 25 +REMC1 is always looking at security; you've probably heard us mention 2-factor authentication and password managers. Reputable password managers are available for your phone as well as your computer. If you already use LastPass – which we recommended – they offer [[a way to verify password strength>>url:https://support.logmeininc.com/lastpass/help/use-the-security-challenge-lp030011||shape="rect"]] and see if your data has been compromised. 26 + 27 +[[image:attach:password_managers.jpg||height="250"]] 28 + 29 +=== {{id name="Questions?"/}}Questions? === 30 + 31 +REMC1 is always looking at security and you've probably heard us mention 2-factor authentication and password managers. High-profile breaches make the news, but it has been reported that [[there are nearly a Billion compromised accounts>>url:https://arstechnica.com/information-technology/2019/01/hacked-and-dumped-online-773-million-records-with-plaintext-passwords/||shape="rect"]] that are published online and readily available. REMC staff are happy to answer any questions you have on potential spoofing, viruses, malware and security. 32 + 33 +\\ 34 + 25 25 [[image:attach:digital-guardian-password-security-infographic.png||thumbnail="true" height="250"]]
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