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Security

Tracking your lost AndroidSpoor jou verlore Android op

Friday, December 5th, 2014

In a previous article we explained how you can track your Windows phone. This time around we look at Android tracking services

A. GOOGLE SERVICES

Requirements:

  • Your device is connected with your Google account.
  • Your device has access to the internet.
  • Allow Android Device Manager (ADM) to locate your device (turned on by default). This can changed in the Google Settings app.
  • Allow ADM to lock your device and erase its data (turned off by default).

Android Device Manager is a Google’s official and easy-to-use tool to track your Android phone or tablet. The best thing about it is that you don’t need to install an application to be able to track your devices. The only requirement is that your device is connected to your Google account, turned on and connected to the internet.

Besides tracking, letting your phone ring and wiping your phone (which has to be enabled manually), Android Device Manager doesn’t offer more options to remote control your phone. Hopefully, Google will work on that and offer more features, such as taking pictures in case it got stolen and you want to know who took it.

In case there’s no laptop around when you lose your device, you can also use someone else’s Android phone to track it. Instead of using the mobile browser, you can also use the Android Device Manager app. You can sign in using the guest mode and your Google account credentials. Now you should be able to track your lost device, let it ring or wipe its data.

  1. Activate the service on your phone
  2. Make sure Google Maps location services is enabled (www.google.com/android/devicemanager)

More information can be found here.

B. SAMSUNG TRACKING SERVICES 

8
C. AVAST MOBILE SECURITY

[Free]

The anti-theft feature for this antivirus is actually a hidden component which can be remotely controlled via SMS commands sent from another phone or through the Web. You can log into Web controls to perform mobile tracking and/or give your phone commands.

10

D. AVG ANTIVIRUS

[Free]

Besides protecting your devices from virus attacks, it also can locate your lost or stolen phone via Google Maps and lock your device to protect your privacy via a text message. If your phone or tablet is stolen or missing, you can also set a lock screen message to help the locator find you and make your device ring even when it’s on silent mode.

12

E. NORTON MOBILE SECURITY LITE

[Free; Pro $29.99]

This software can give you total protection for all your devices. Lost devices can be located on a map, and the Pro version gives you a scream alarm to help you find your missing device. A nifty trick it has is that the phone is automatically locked once the SIM card is removed. It also backs up your data which can be easily restored.

14

F. KASPERSKY MOBILE SECURITY

[$4.95]

This one has plenty of anti-theft protection, with remote block, remote wipe and device-tracking capabilities via GPS, Wi-Fi and Google Maps even if your SIM card has been replaced. Unwanted or unknown calls and text messages can also be blocked, and it lets you hide certain information from friends and family who borrow your phone for use.

16

G. MCAFEE ANTIVIRUS 7 SECURITY

[Free to download; $30 a year to keep]

Here’s the award-winning software that will keep your smartphone safe from the inside out. It comes as a 7-day free trial but to keep it on your phone, it’s a $30/year subscription. For that sum, you get the regular anti-theft protection, antivirus protection, plus data backup and restore functions.

18

 

H. LOOKOUT SECURITY 7 ANTIVIRUS

[Free; Premium: $2.99/month]

You can find your lost phone on Google Maps, sound a loud alarm (even from silent mode) and lock your phone remotely with this app. In the event that your phone has run out of battery, it will notify you of its last known location. Also has an automated backup and restore function which can be accessed from the website.

20

I. ANDROID LOST FREE

[Free]

This app is not only perfect for finding your lost phone, it will also torment the thief (something which we’re sure they fully deserve). You can activate (via SMS or the Web) the alarm to ring with a flashing screen, enable and disable the GPS, data and Wi-Fi connection, remote wipe the SD card, and get their latest call list.

22

 [Information supplied by M.Ridoh Rylands, IT HUB]

 

In `n vorige artikel het ons verduidelik hoe jy jou Windowsfoon kan opspoor. Dié keer kyk ons na Android opsporingsmeganismes.

A. GOOGLE SERVICES

Vereistes:

  • Jou toestel moet verbind wees aan jou Googlerekening.
  • Jou toestel moet toegang tot die internet hê.
  • Laat die Android Device Manager (ADM) toe om jou toestel op te spoor (outomaties aangeskakel). Hierdie verstelling kan verander word in die Google Settings-toepassing.
  • Laat ADM toe om jou toestel te sluit en alle data uit te vee. (outomaties afgeskakel).

Android Device Manager is Google se amptelike, maklik bruikbare hulpmiddel om jou Android foon of tablet na te speur. Die grootste voordeel daarvan is dat jy nie `n toepassing te hoef installeer om jou toestelle op te spoor nie. Die enigste vereiste is dat jou toestel gekoppel is aan jou Google-rekening en verbind is aan die internet.

Buiten dat dit jou foon kan opspoor, kan dit ook jou toestelle laat lui en data op jou foon uitvee. Ongelukkig bied dit nie meer as net dit nie, maar hopelik sal Google in die nabye toekoms nog funksionaliteit ontwikkel en byvoeg.

Indien daar nie `n rekenaar naby is wanneer jy jou toestel verloor nie, kan jy ook iemand anders se Android-foon gebruik om joune op te spoor. In plaas van om die mobiele blaaier te gebruik, kan jy ook die Android Device Manager toepassing gebruik. Teken net in met guest mode en jou Google-rekening inligting. Nou behoort jy jou toestel te kan opspoor, lui of sy data af te vee.

  1. Aktiveer die diens op jou foon
  2. Maak seker Google Maps se liggingsdienste is aangeskakel.(www.google.com/android/devicemanager)

Meer inligting kan hier verkry word.

B. SAMSUNG TRACKING SERVICES 

8 C. AVAST MOBILE SECURITY

[Gratis]

Die teendiefstal funksie van dié antivirus-sagteware is inderwaarheid `n versteekte komponent wat van `n afstand af beheer kan word deur middel van sms-instruksies vanaf `n ander foon of die web. Jy kan aanteken by die webkontrole om mobiele opsporing uit te voer en/of jou foon instruksies te gee.

10

D. AVG ANTIVIRUS

[Gratis]

Buiten die beskerming teen virus-aanvalle, kan hierdie sagteware ook jou verlore of gesteelde foon deur middel van Google Maps opspoor en jou toestel deur middel van `n teksboodskap sluit om sodoende jou privaatheid te beskerm.

As jou foon of tablet weg is, kan jy ook die skerm sluit met `n boodskap aan die persoon wat jou foon het en dit laat lui, selfs al is die klank afgeskakel.

12

E. NORTON MOBILE SECURITY LITE

[Gratis; Pro $29.99]

Hierdie sagteware gee jou omvangryke beskerming vir al jou toestelle. Verlore toestelle kan opgespoor word op `n kaart en die Pro-weergawe verskaf `n alarm wat jou kan help om jou foon op te spoor. `n Ekstra, handige funksie is dat die foon outomaties sluit die oomblik as die SIM-kaart verwyder word. Dit rugsteun ook jou data, wat dan maklik weer herstel kan word.

14

F. KASPERSKY MOBILE SECURITY

[$4.95]

Kaspersky het baie teendiefstal funksionaliteit met `n afstand-blokkeringsfunksie, sowel as uitvee- en toestelopsporingsopsies deur middel van GPS, Wi-Fi en Google Maps – selfs al is jou SIM-kaart vervang. Ongewensde en onbekende oproepe kan ook geblokkeer word en jy kan sekere inligting wegsteek van vriende en familie wat moontlik jou foon sou wou leen.

16

G. MCAFEE ANTIVIRUS 7 SECURITY

[Gratis om af te laai, $30 per jaar om te gebruik]

Hierdie alombekende sagteware sal jou foon behoorlik veilig kan jou. Dit kom met `n 7-dag gratis proeftydperk, maar as jy dit langer op jou foon wil hou, is dit `n $30 per jaar intekenfooi. Vir daardie bedrag kry jy gereelde anti-diefstal beskerming, sowel as datarugsteun en -herstelfunksies.

18

 

H. LOOKOUT SECURITY 7 ANTIVIRUS

[Gratis; Premium: $2.99/maand]

Met Lookout kan jy jou verlore foon kry met Google Maps, `n alarm laat afgaan (al is die klank gedeaktiveer) en jou foon sluit as jy ver weg is. Indien jou foon se batterykrag opraak, sal die toepassing die laaste beskikbare ligging van jou foon aandui. Dit het ook `n outomatiese rugsteun- en herstelfunksie wat deur middel van die webblad bereik kan word.

20

I. ANDROID LOST FREE

[Gratis]

Hierdie toepassing is nie net ideaal om jou telefoon mee op te spoor nie, maar dit sal ook die dief wat dit vasgelê het se lewe `n bietjie moeiliker maak. (wat hy natuurlik verdien!) Jy kan deur middel van SMS of die web, die alarm aktiveer en dit laat lui met `n flitsende skerm. Die GPS, data en Wi-Fi-verbinding kan ook aan- en afgeskakel word, die SD-kaart kan skoongevee word en die nuutste lys van persone wat geskakel is, kan ook bekom word.

 

22

 [Inligting verskaf deur M.Ridoh Rylands, IT HUB]

 

Google Chrome, portals and poodlesGoogle Chrome, portale en poedels

Wednesday, December 3rd, 2014

At the end of October Google announced plans to disable fall back to version 3 of the SSL protocol in Chrome 39, and remove SSL 3.0 completely in Chrome 40. The decision follows the company’s disclosure of a serious security vulnerability in SSL 3.0 on October 14, the attack it dubbed Padding Oracle On Downgraded Legacy Encryption (POODLE). [SOURCE: www.venturebeat.com]

What does this mean in understandable language?

Some SU webpages were built on the Oracle infrastructure and make use of SSL protocol. This means that, if you use Google Chrome as your default browser, you might have problems accessing certain information. If you go to my.sun.ac.za and want to browse to Sun-e-HR, Exam results, meal reservations, etc. you might not be successful.

However, if you use Firefox or Internet Explorer, you won’t experience any hiccups. Alternatively you can use m.sun.ac.za to access selected options. This is only a temporary issue.

Information Technology will be working on a solution which involves an upgrade of portal software over this weekend. Due to this maintenance, some services will not be available from Saturday, 6 December at 12:00, as well as the whole of Sunday.

Services affected are all portal applications, my.sun.ac.za, Sun-e-HR, etc. OIC will also be down, therefore no payments can be made and the change password functionality will also not be available.

We hope to complete this action as soon as possible and provide a better service to users when it’s completed.

For any enquiries, send e-mail to helpinfo@sun.ac.za or call x4367.

Aan die einde van Oktober het Google aangekondig dat hulle beoog om terug te val na weergawe 3 van die SSL-protokol in Chrome 39 en dat SSL heeltemal verwyder sal word in Chrome 40. Die rede hiervoor is  dat die gebruik van SSL in hierdie Chrome-weergawes `n moontlike sekuriteitsrisiko bied. Die risiko het is intussen gedoop as POODLE (Padding Oracle On Downgraded Legacy Encryption)

Wat beteken dit in gewone taal?

Daar bestaan US-webbladsye wat op die Oracle-infrastruktuur gebou is en van die SSL-protokol gebruikmaak. Die gevolg is dat, indien jy Google Chrome as jou daaglikse blaaier gebruik, jy gaan sukkel om toegang tot sekere inligting te kry. As jy dus na my.sun.ac.za gaan en van daar probeer uitkom by SUN-e-HR, Eksamenuitslae, Etebesprekings, ens,  gaan jy dalk onsuksesvol wees.

Indien jy Firefox of Internet Explorer gebruik, kan jy steeds by al die nodige inligting uitkom. Alternatiewelik kan jy ook m.sun.ac.za  gebruik vir sekere funksies. Hierdie is egter net `n tydelike probleem.

Informasietegnologie beoog om die naweek `n opgradering te doen wat die Chrome-probleem sal omseil. Dit sal egter beteken dat sekere dienste tydelik vanaf Saterdag, 6 Desember 2014,  om 12:00, sowel as Sondag, 7 Desember, nie beskikbaar sal wees nie.

Hierdie dienste sluit alle portaaltoepassings, my.sun.ac.za, Sun-e-HR, ens. in. Aangesien OIC af is gedurende dié tydperk sal geen betalings gedoen kan word nie en laastens sal die funksie om wagwoorde te verander ook nie beskikbaar wees nie.

Ons hoop egter om so gou moontlik die opdatering te voltooi en `n beter platform vir gebruikers te bied wanneer dit voltooi is.

Vir enige navrae, stuur asb. e-pos aan helpinfo@sun.ac.za of skakel x4367.

 

 

Latest phishing scam

Thursday, November 27th, 2014

Scammers will even use something negative to ply their trade. With the South African Post Office strike going on for 3 months, companies that usually made use of the Post Office are resorting to using couriers to do deliveries. Scammers have made use of this and are flooding e-mail boxes (and sending scam SMSs) with messages from “courier companies” – like Fed-Ex and DHL – about parcels that need to be delivered. These mails trick you into filling in personal details on a  website to obtain the tracking code, or to download an attachment containing details of the shipment etc. Some might even address you personally.

In all cases these are phishing and spear-phishing attacks, no links or attached files should ever be clicked on or opened up as they might contain malware, compromise your security and personal details. In one particular case I received a mail from FedEx ( I was expecting a parcel) that was addressed to me personally, and only my naturally suspicious nature protected my computer from being infected with a particularly nasty Trojan virus. I was lucky this time but it only takes a click, opening up a infected attachment to ruin your day!

Please be very careful when receiving mail from couriers, especially if you are expecting deliveries. In most cases companies will contact you directly on your phone number or the original sending company will send you a tracking number to trace the progress of the parcel.

Lost your phone?Foon voete gekry?

Friday, November 21st, 2014

It’s nerve-wracking when you can’t find your phone – whether it’s really lost or just stuck down the back of your settee. Over the next few weeks, we’ll give you all the information you need to protect and track your phone and your information.

First up this week, Windows phones.

Find My Phone can help lay your worries to rest when your phone has suddenly disappeared off the face of the earth. This free service in the My Phone section of windowsphone.com can ring, lock, erase or show your phone on a map from any Internet-connected computer. Find My Phone makes it easier to recover your phone – or to prevent someone from using it without your permission.

To learn more about what you can do at My Phone – such as seeing your OneDrive (formerly SkyDrive) pictures and reinstalling applications – see My Phone FAQ.

Note

If you’re having trouble getting Find My Phone to work, see Error messages when using Find My Phone on windowsphone.com/my in Microsoft Support.

1. To map your phone’s location

  1. On your computer, open a web browser and go to windowsphone.com.
  2. Navigate to the My Phone drop-down menu, located in the top-right corner of the screen, then sign in with the same Windows Live ID you use on your phone.
  3. In the My Phone menu, click Find My Phone.
  4. Click Find My Phone, then follow the instructions in the dialogue box (you’ll only need to do this once – after that, your phone will automatically show up on the map when you go to Find My Phone).
  5. If your computer is connected to a printer, click Print to make a hard copy of your phone’s location.

Tips

    • Not seeing the latest location? Click Refresh.
    • If you’ve scrolled the map and lost track of your phone’s location on it, click Centre on map.

2. To make your phone ring

  1. On your computer, open a web browser and go to windowsphone.com.
  2. Navigate to the My Phone drop-down menu, located in the top-right corner of the screen, then sign in with the same Windows Live ID you use on your phone.
  3. In the My Phone menu, click Find My Phone.
  4. Click Ring, then follow the instructions in the dialogue box (you’ll only need to do this the first time you ring your phone).

Tip

    • When you ring your phone, it will ring even if the volume is off or it’s on vibrate mode.

3. To lock your phone and show a message

  1. On your computer, open a web browser and go to windowsphone.com.
  2. Navigate to the My Phone drop-down menu, located in the top-right corner of the screen, then sign in with the same Windows Live ID you use on your phone.
  3. In the My Phone menu, click Find My Phone.
  4. Click Lock, then follow the instructions in the dialogue box. If you don’t already have a password set up on your phone, you’ll need to enter one – you’ll use it to unlock the phone when you get it back. You can also type a message to display on your phone’s screen. Typically you’d enter an alternative phone number or an email address, so someone who finds your phone can contact you.

4. To erase your phone

  1. On your computer, open a web browser and go to windowsphone.com.
  2. Navigate to the My Phone drop-down menu, located in the top-right corner of the screen, then sign in with the same Windows Live ID you use on your phone.
  3. In the My Phone menu, click Find My Phone.
  4. Click Erase. On the confirmation screen, do one of the following:
    • To start erasing your phone, select I’m sure! Please erase my phone now, then click Erase.
    • If you’ve changed your mind, click Cancel.

WARNING

Be careful! This is your last chance to back out.

Note

It’s a good idea to let your mobile operator know that you’ve lost your phone.

5. To change settings for Find My Phone

You can set up Find My Phone to save your location every few hours or to use push notifications instead of text messages to send commands to your phone. Change these settings on your phone, not on your computer.

  1. On Start, flick left to the Application list, then press Settings.
  2. Press Find My Phone.
  3. Select one or both of the following:
    • Connect to these features faster (may use more battery). The Find My Phone service uses text messaging to send commands to your phone. Check this option to use push notifications instead. Why? Push notifications can be faster than text messages, and if your mobile operator charges you for each incoming text message, push notifications might also be cheaper. Also, My Phone can only send 15 text messages to your phone in a three-day period. With push notifications, there’s no limit.
    • Save my location every few hours for better mapping. Microsoft can save your phone’s location details every few hours so that if your phone is out of range or the battery dies, we can still show your phone’s last-known location on a map.

In two weeks’ time we’ll look at tracking on Android, Blackberry and Apple phones.

[Information supplied by M.Ridoh Rylands, IT HUB]

Dis senutergend as jou selfoon skielik soos mis voor die son verdwyn het – of dit nou regtig weg is, of net erens tussen die kussings van jou bank verlê is. Oor die volgende paar weke sal ons jou al die nodige inligting gee om jou foon na te speur en jou data te beskerm.

Eerste aan die beurt die week is Windows-slimfone.

Find My Phone kan jou rustig laat slaap as jou foon voete gekry het. Hierdie gratis diens in die My Phone-afdeling van windowsphone.com kan lui, sluit, uitvee of jou telefoon op `n kaart aandui vanaf enige rekenaar verbind aan die internet. Find My Phone maak dit maklik om jou foon op te spoor of te voorkom dat iemand dit gebruik sonder jou toestemming en wete.

Om meer te leer oor wat jy kan doen met My Phone – byvoorbeeld om jou OneDrive fotos te sien of toepassings te herinstalleer – loer by die My Phone FAQ.

Nota

As jy sukkel om Find My Phone aan die werk te kry, kyk by Error messages when using Find My Phone on windowsphone.com/my in Microsoft Support.

1.Om jou foon se ligging te bepaal

  1. Op jou rekenaar, maak `n webblaaier oop en gaan na windowsphone.com.
  2. Navigeer na die My Phone afrol-spyskaart, bo regs in die hoek van jou skerm en teken aan met dieselfde Windows Live ID wat jy op jou foon gebruik.
  3. In die My Phone-spyskaart, kliek Find My Phone.
  4. Kliek Find My Phone en volg die instruksies in die dialoogboksie (jy hoef dit slegs een keer te doen, daarna sal jou foon outomaties wys op die kaart as jy gaan na Find My Phone).
  5. As jou rekenaar verbind is aan `n drukker, kliek Print om `n harde kopie te kry van jou foon se ligging.

Wenke

    • As jy nie die nuutste ligging sien nie, kliek op Refresh.
    • As jy rondbeweeg het op die kaart en jou plek verloor het, kliek  Centre on map.

2. Om jou foon te laat lui

  1. Op jou rekenaar, maak `n webblaaier oop en gaan na windowsphone.com.
  2. Navigeer na die My Phone afrol-spyskaart, bo regs in die hoek van jou skerm en teken aan met dieselfde Windows Live ID wat jy op jou foon gebruik.
  3. In die My Phone-spyskaart, kliek Find My Phone.
  4. Kliek Ring, volg die instruksies in die dialoogboksie (jy hoef dit slegs eenkeer te doen)

Wenk

    • Indien jou foon lui, sal dit selfs lui wanneer die volume af of op vibreer is.

3. Om jou foon te sluit en `n boodskap te wys. 

  1. Op jou rekenaar, maak `n webblaaier oop en gaan na windowsphone.com.
  2. Navigeer na die My Phone afrol-spyskaart, bo regs in die hoek van jou skerm en teken aan met dieselfde Windows Live ID wat jy op jou foon gebruik.
  3. In die My Phone-spyskaart, kliek Find My Phone.
  4. Kliek Lock en volg dan die instruksies in die dialoogboksie. Indien jy nie reeds `n wagwoord opgestel het op jou foon nie, sal jy nou een moet insit – jy sal dit gebruik om die foon te ontsluit wanneer jy dit terugkry. Jy kan ook `n boodskap intik wat op jou foon se skerm sal verskyn. Tipies sou dit `n alternatiewe telefoonnommer of e-posadres wees sodat die persoon wat jou foon vind, jou kan kontak.

4. Om jou foon skoon te vee

  1. Op jou rekenaar, maak `n webblaaier oop en gaan na windowsphone.com.
  2. Navigeer na die My Phone afrol-spyskaart, bo regs in die hoek van jou skerm en teken aan met dieselfde Windows Live ID wat jy op jou foon gebruik.
  3. In die My Phone-spyskaart, kliek Find My Phone.
  4. Kliek op Erase. Op die bevestigingskerm, doen een van die volgende:
    • Om jou foon skoon te veel, kies I’m sure! Please erase my phone now, en kliek Erase.
    • As jy van plan verander het, kliek Cancel.

WAARSKUWING

Wees versigtig, hierdie is jou laaste kans om van plan te verander!

Nota

Dis `n goeie idee om vir jou selfoondiensverskaffer te laat weet dat jy jou foon verloor het.

5. Om verstellings te maak aan Find My Phone

Jy kan Find My Phone so opstel dat dit jou ligging elke paar ure stoor of eerder stoot-kennisgewings te gebruik in plaas van teksboodskappe om bevele na jou foon te stuur. Maak hierdie verstellings op jou foon, nie op jou rekenaar nie.

  1. By Start, beweeg links na die Application-lys en druk Settings.
  2. Druk Find My Phone.
  3. Kies een of beide van die volgende:
    • Connect to these features (mag meer batterykrag verg). Die Find My Phone-diens gebruik teksboodskappe om versoeke na jou foon te stuur. Kies hierdie opsie om eerder stoot-kennisgewings te gebruik. Hoekom? Stoot-kennisgewings kan vinniger wees as teksboodskappe, en as jou selfoonverskaffer jou geld vra vir elke inkomende teksboodskap, mag stoot-kennisgewings goedkoper wees.  My Phone kan ook net 15 teksbookdskappe na jou foon binne `n periode van 3 dae stuur. Met stoot-kennisgewings is daar geen beperking nie.
    • Save my location every few hours for better mapping. Microsoft kan jou foon se liggingsdetails elke paar uur stoor sodat, indien jou foon buite ontvangsgebied is of jou battery doodgaan, dit steeds jou selfoon se laaste ligging op `n kaart kan wys.

Oor twee weke kyk ons na opsporingsmeganismes vir Android, Blackberry en Apple slimfone.

[Information supplied by M.Ridoh Rylands, IT HUB]

Even e-mails can be hijackedSelfs e-posse kan gekaap word

Friday, November 21st, 2014

1102037_mailOver the past few weeks we’ve recorded an unsettling increase in phishing incidents at IT. This isn’t a new occurrence. Earlier this year a similar incident occurred at Tygerberg campus.

However, the risk of phishing is increasing rapidly due to our increased usage of social media with sites such as Facebook, Twitter, Instagram, etc. These large websites are targeted as they provide an ample amount of user data to be harvested.

To access all these sites you also need a username and password and unfortunately most people have the tendency to consistently use the same password. By doing this, you make it easier for a cyber-criminal to, not only access your social networks, but other information as well. When you also use your sun e-mail address, you expose Stellenbosch University.

If a cyber-criminal gains access to your sun inbox, he not only has access to your own and SU information, but he can also send mass e-mails to anyone from your name. As a result SU e-mail servers are flooded by huge amounts of e-mails and this affects all users on campus negatively.

Secondly, it can also cause damage to your reputation since you’re the sender, even if you’re not responsible. Your address might even be blocked on our servers due to your unknowing behaviour.

In a recent incident IT only became aware of a staff member who fell victim to phishing after the office of the Deputy President, Cyril Ramaphosa, laid a complaint.

Never use your SU username or password to access any external website. Rather register your own, unique address at Google (www.gmail.com), Yahoo or any other free e-mail service. By doing this, you’ll ensure that your private and work information stays separate and the risk of exposing SU systems and sensitive information will be decreased.

Additional information regarding phishing can also be found on our wiki.

1102037_mailDie afgelope tyd word daar toenemend kuberstrikroof-gevalle aangemeld by IT. Die voorkoms hiervan is niks nuut nie, ons het reeds aan die begin van die jaar verslag gedoen oor `n voorval op Tygerberg.

Die risiko van kuberstrikroof, of te wel phishing groei by die dag as gevolg van ons groeiende gebruik van sosiale media soos Facebook, Twitter, Instagram ens. Dis ook hierdie groot webwerwe wat geteiken word omdat daar soveel potensiële data is om te gebruik.

Al hierdie groot webwerwe vereis `n wagwoord en ongelukkig is daar die geneigdheid om dieselfde wagwoord deurlopend te gebruik. Sodra `n kuberkrimineel dus een wagwoord bekom het, het hy toegang tot al jou sosiale netwerke, maar ook tot meer inligting. As jy jou sun-adres op hierdie tipe sosiale netwerke gebruik, stel jy ook die US bloot.

Indien kuberkriminele toegang tot jou sun posbus kry, het hy nie net toegang tot al jou eie en US-inligting nie, maar kan hy ook in jou naam massa e-posse stuur. Die resultaat hiervan is dat die US e-posbedieners lam gelê word deur die onhanteerbare hoeveelheid e-pos en dit implikasies het vir alle gebruikers op kampus.

Tweedens doen dit jou naam skade aangesien jy gesien word as die verantwoordelike persoon, al is jy nie die skuldige nie. Jou adres kan selfs geblok word deur ander bedieners weens hierdie optrede. In `n onlangse geval het IT bewus geword van `n personeellid wat `n slagoffer was van phishing nadat die kantoor van die Vise-President, Cyril Ramaphosa, `n klagte ingedien het.

Moet nooit jou US gebruikersnaam en wagwoord op enige eksterne webwerf gebruik vir toegang nie. Registreer vir jou `n unieke e-pos adres by Google (www.gmail.com), Yahoo of enige gratis e-pos verskaffer. Op so `n manier hou jy jou privaat en werksinligting apart en verminder jy die risiko dat jou e-pos die oorsaak is dat toegang bekom word tot stelsels en sensitiewe inligting.

Addisionele inligting oor phishing kan ook op ons wiki gevind word.