Today, people rely on computers to create, store and manage critical information. Thus, it is important that the computers and the data they store are accessible and available when needed. It also is crucial that users take measures to protect their computers and data from loss, damage, and misuse.
For example,
- businesses must ensure that information such as credit records, employee and customer data, and purchase information is secure and confidential.
- home users must ensure that their credit card number is secure when they use it to purchase goods and services from Web-based businesses.
Safeguards on personal data
- Request electronic versions of bills, statements, and checks instead of paper.
- Sign up for direct deposit of payroll to prevent paper checks from ending up in the wrong hands.
- Shred all personal and financial information such as bills, bank statements, ATM receipts, and credit card offers before you discard them.
- Keep your personal documentation (e.g. birth certificate, Social Security card, etc.) and your bank and credit card records in a secure place.
- Limit the personal information that you carry in your wallet or purse.
- Do not give your Social Security number, credit card number, or any bank account details over the phone unless you have initiated the call and know that the business that you are dealing with is reputable.
- Do not disclose bank account numbers, credit card account numbers, and other personal financial data on any Web site or online service location, unless you receive a secured authentication key from your provider.
- Do not allow mail to go uncollected. Retrieve it promptly.
- Memorize your numbers and/or passwords. Do not write your Social Security number or passwords on paper and store them in your wallet or purse.
- Avoid leaving envelopes containing your credit card payments or checks in your home mailbox for postal carrier pickup.
- Prior to discarding a computer, make sure all personal information is deleted from its hard drive.
- Take receipts at ATMs, bank counters, or unattended gasoline pumps with you.
- Use passwords on your credit cards, bank accounts, and phone cards.
- Review your credit reports annually.
- Be aware of your surroundings when entering your Personal Identification Number (PIN) at an ATM.
- Frequently monitor your account activity, such as balances and withdrawals.
Firewalls
- companies can use firewalls to protect network resources from outsiders and to restrict employees' access to sensitive data such as payroll or personnel records.
- businesses can implement a firewall solution themselves or outsource their needs to a company specializing in providing firewall protection.
- many companies use access controls to minimize the chance that a perpetrator intentionally may access or an employee accidentally may access confidential information on a computer.
- to prevent information theft and to protect information on the internet and networks, companies and individuals use a variety of encryption techniques to keep data secure and private.
No comments:
Post a Comment