A senior
citizen’s primary gadget is a mobile phone which in earlier years was used to
make/ receive calls and SMSes. With rising Internet penetration, children
living in different cities and countries, video calls and rising costs; senior
citizens have begun to use alternate communication channels like Whatsapp and
Skype. Senior citizens have become easy targets for cybercriminals given their
trusting nature and poor understanding on how voice and data services work. Cybercriminals and Spammers target these four
types of communication channels (voice, instant messaging, SMS and internet
telephony) to defraud senior citizens. The three most prevalent types of scams
are:
Missed Call or One Ring Telephone Scams
The most
popular one is the “missed call” scam. A missed call from an international
number is made to a senior citizen’s phone. When the senior citizen calls back,
the call is connected to a premium rate number where the bill rates are
significantly higher as there is a third party service charge for these
services added to the bill. Senior citizens end up with large postpaid bills or
find their prepaid credit wiped out. The modus operandi of these missed call
scams is to ensure that once a call back is received, the caller is kept on the
line for several minutes. The longer the duration the more money the scammer
makes. To do so, either the caller is looped in an interactive voice response
system which tells the caller to wait while the call is connected or the caller
is connected to a recorded adult phone message. One senior citizen was so
perturbed that she wanted to call the police because she heard a woman being
beaten and screaming for help. Fortunately for her, she had limited prepaid
credit and the call ran out. Many senior citizens become anxious and literarily
rush to their telecommunication service provider only to receive a stoic
response that they are not responsible for any calls made or received. To
resolve their excess charge they are advised to take up the matter with the
third party service provider, usually a dubious adult chat firm in a third
world country. For the small sum of money lost, the cost of this pursuit would
make it an unviable option with no guarantee of refunds.
Senior citizens
can protect themselves by:
1.
Restricting
outbound international calling, if there
is no necessity to make overseas call
2.
Ignore
short duration missed calls from international destinations
3.
Checking
the international dial code for missed numbers before returning the call. If
the number originates from a country where they do not expect a call from, then
it would be best not to return them
Lottery Type Scams
In fake
lottery scams, senior citizens receive SMSes or Whatsapp messages congratulating
them on having won a “big lottery” and asking them to quickly claim their
money. One senior citizens though this
was a valid claim because “it was not classified as spam” by the service
provider. 40% of spam is not blocked by spam filters and spam filters only help
but do not guarantee that a communication is legitimate. Once a request for
redeeming the claim is made these scams always ask for either personal
information or the payment of an advance fee, which when paid is either
followed by a further request for money and the eventual disappearance act by
the scamster.
Senior citizens must not share personal data
online and always avoid requests made for money to process a lottery win or to
release a parcel, or to send a free gift as these are sure signs of fraudulent
behavior. Senior citizens should also consult knowledgeable family members or
friends before responding.
Disclosure of Personal Information
Extracting
personal information which can later be sold or used to access online back
accounts is another type of scam. Scammers pose as officials in position of
authority (banks, police, and income tax) or as sellers of credits
cards/personal loans using these “roles” to exert sufficient pressure to
extract personal and financial data.
Senior
citizens should always remember that however convincing the callers are information
like bank accounts, financial records and passwords are never sought by
authorities or banks.