As a user with access to sensitive corporate or government information at work, you are at risk at home. In order to gain access to information typically housed on protected work networks, cyber adversaries may target you while you are operating on your less secure home network. Don’t be a victim. You can help protect yourself, your family, and your organization by following some common sense guidelines and implementing a few simple mitigations on your home network. Personal Computing Device Recommendations Personal computing devices include desktop computers, laptops, smartphones, and tablets. Because the bulk of your information is stored and accessed via these devices, you need to take special care in securing them.
1. Migrate to a Modern Operating System and Hardware Platform The latest version of any operating system (OS) inevitably contains security features not found in previous versions. Many of these security features are enabled by default and help prevent common attack vectors. In addition, using a 64-bit OS on a 64-bit hardware platform substantially increases the effort for an adversary to obtain privileged access on your computer.
2. Install A Comprehensive Security Suite Install a comprehensive security suite that provides layered defense via anti-virus, anti-phishing, safe browsing, host-based intrusion prevention, and firewall capabilities. In addition, several security suites, such as those from McAfee®, Norton®, and Symantec®, provide access to a cloud-based reputation service for leveraging corporate malware knowledge and history. Be sure to enable the suite’s automatic update service to keep signatures up to date.
3. Limit Use of the Administrator Account In your operating system, the highly-privileged administrator (or root) account has the ability to access any information and change any configuration on your system. Therefore, web or email delivered malware can more effectively compromise your system if executed while you are logged on as an administrator. Create a nonprivileged “user” account for the bulk of your activities including web browsing, e-mail access, and document creation/editing. Only use the privileged administrator account for system reconfigurations and software installations/updates.
4. Use a Web Browser with Sandboxing Capabilities Visiting compromised or malicious web servers is a common attack vector. Consider using one of several currently available web browsers (e.g. ChromeTM, Safari®) that provide a sandboxing capability. Sandboxing contains malware during execution, thereby insulating the underlying operating system from exploitation.
5. Use a PDF Reader with Sandboxing Capabilities PDF documents are a popular mechanism for delivering malware. Use one of several commercial or open source PDF readers (e.g. Adobe®, Foxit®) that provide sandboxing capabilities and block execution of malicious embedded URLs (website links) within documents.
6. Update Application Software Attackers often exploit vulnerabilities in unpatched, outdated software applications running on your computing device. Enable the auto-update feature for applications that offer this option, and promptly install patches or a new version when pop-up notifications indicate an update is available. Since many applications do not have an automated update feature, use one of several third-party products, such as those from Secunia and eEye Digital Security®, which can quickly survey installed software and report which applications are endof-life or need patches or updates.
7. Implement Full Disk Encryption (FDE) on Laptops To prevent data disclosure in the event that a laptop is lost or stolen, implement FDE. Most modern operating systems offer a built-in FDE capability, for example Microsoft’s BitLocker®, Apple’s Filevault®, or LUKS for Linux. If your OS does not offer FDE, use a third party product.
8. Download Software Only from Trusted Sources To minimize the risk of inadvertently downloading malware, only download software and mobile device apps from reputable sources. On mobile devices, grant apps only those permissions necessary to function, and disable location services when not needed.
9. Secure Mobile Devices Mobile devices such as laptops, smartphones, and tablets pose additional concerns due to their ease of use and portability. To protect against theft of the device and the information on the device, maintain physical control when possible, enable automatic screen locking after a period of inactivity, and use a hard-to-guess password or PIN. If a laptop must be left behind in a hotel room while travelling, power it down and use FDE as discussed above.
Home network devices include modems/routers, wireless access points (WAPs), printers, and IP telephony devices. These devices control the flow of information into and out of your network, and should be carefully secured.
1. Configure a Flexible Home Network Your Internet Service Provider (ISP) likely provides a modem/router as part of your service contract. To maximize administrative control over the routing and wireless features of your home network, use a personally-owned routing device that connects to the ISP-provided modem/router.
2. Disable Internet Protocol Version 6 (IPv6) Tunneling Both IPv6 and its predecessor, IPv4, are used to transfer communications on the Internet. Most modern operating systems use IPv6 by default. If IPv6 is enabled on your device, but not supported by other systems/networks to which you are communicating, some OSes will attempt to pass IPv6 traffic in an IPv4 wrapper using tunneling capabilities such as Teredo, 6to4, or ISATAP (IntraSite Automatic Tunnel Addressing Protocol). Because attackers could use these tunnels to create a hidden channel of communication to and from your system, you should disable tunneling mechanisms. In Windows, you can disable these through Device Manager (be sure to select “View hidden devices” under the View menu).
3. Provide Firewall Capabilities To prevent attackers from scanning your network, ensure your personally-owned routing device supports basic firewall capabilities. Also verify that it supports Network Address Translation (NAT) to prevent internal systems from being accessed directly from the Internet. Wireless Access Points (WAPs) generally do not provide these capabilities so it may be necessary to purchase a wireless router, or a wired router in addition to the WAP. If your ISP supports IPv6, ensure your router supports IPv6 firewall capabilities in addition to IPv4.
4. Implement WPA2 on the Wireless Network To keep your wireless communication confidential, ensure your personal or ISP-provided WAP is using Wi-Fi Protected Access 2 (WPA2) instead of the much weaker, and easily broken Wired Equivalent Privacy (WEP) or the original WPA. When configuring WPA2, change the default key to a complex, hard-to-guess passphrase. Note that older client systems and access points may not support WPA2 and will require a software or hardware upgrade. When identifying a suitable replacement, ensure the device is WPA2-Personal certified.
5. Limit Administration to the Internal Network To close holes that would allow an attacker to access and make changes to your network, on your network devices, disable the ability to perform remote/external administration. Always make network configuration changes from within your internal network.
6. Implement an Alternate DNS Provider The Domain Name System (DNS) associates domain names (e.g. www.example.com) with their numerical IP addresses. The ISP DNS provider likely does not provide enhanced security services such as the blocking and blacklisting of dangerous web sites. Consider using either open source or commercial DNS providers to enhance web browsing security.
7. Implement Strong Passwords on all Network Devices In addition to a strong and complex password on your WAP, use a strong password on any network device that can be managed via a web interface, including routers and printers. For instance, many network printers on the market today can be managed via a web interface to configure services, determine job status, and enable features such as e-mail alerts and logging. Without a password, or with a weak or default password, attackers could leverage these devices to gain access to your other internal systems.
Home Entertainment Device Recommendations
Home entertainment devices, such as blu-ray players, set-top video players (e.g. Apple TV®), and video game controllers, are capable of accessing the Internet via wireless or wired connection. Although connecting these types of devices to a home network generally poses a low security risk, you can implement security measures to ensure these don’t become a weak link in your network.
1. Protect the Device within the Network Ensure the device is behind the home router/firewall to protect it from unfettered access from the Internet. In the case of a device that supports wireless, follow the Wireless LAN security guidance in this document.
2. Use Strong Passwords for Service Accounts Most home entertainment devices require you to sign up for additional services (e.g. Playstation® Network, Xbox Live®, Netflix®, Amazon Prime®, iTunes®). Follow the password guidance later in this document when creating and maintaining service accounts.
3. Disconnect When Not in Use To prevent attackers from probing the network via home entertainment devices, if possible, disconnect these systems from the Internet when not in use. Some ISP modems/routers have a standby button you can use to disable the Internet connection.
Internet Behavior Recommendations
In order to avoid revealing sensitive information about your organization or personal life, abide by the following guidelines while accessing the Internet.
1. Exercise Caution when Accessing Public Hotspots Many establishments, such as coffee shops, hotels, and airports, offer wireless hotspots or kiosks for customers to access the Internet. Because the underlying infrastructure of these is unknown and security is often weak, these hotspots are susceptible to adversarial activity. If you have a need to access the Internet while away from home, follow these recommendations: • If possible, use the cellular network (that is, mobile Wi-Fi, 3G or 4G services) to connect to the Internet instead of wireless hotspots. This option often requires a service plan with a cellular provider. • Set up a confidential tunnel to a trusted virtual private network (VPN) service provider (for example, StrongSwan’s StrongVPN). This option can protect your traffic from malicious activities such as monitoring. However, use of a VPN carries some inconvenience, overhead, and often cost. Additionally, you are still vulnerable during initial connection to the public network before establishing the VPN. • If using a hotspot is the only option for accessing the Internet, limit activities to web browsing. Avoid accessing services such as banking websites that require user credentials or entering personal information.
2. Do Not Exchange Home and Work Content The exchange of information (e.g. e-mails, documents) between less-secure home systems and work systems via e-mail or removable media may put work systems at an increased risk of compromise. If possible, use organization-provided laptops to conduct all work business from home. For those business interactions that are solicited and expected, have the contact send work-related correspondence to your work, rather than personal, e-mail account.
3. Be Cognizant of Device Trust Levels Home networks consist of various combinations of wired and wireless devices and computers. Establish a level of trust based not only on a device’s security features, but also its usage. For example, children typically are less savvy about security than adults and may be more likely to have malicious software on their devices. Avoid using a less savvy user’s computer for online banking, stock trading, family photograph storage, and other sensitive functions.
4. Be Wary of Storing Personal Information on the Internet Personal information historically stored on a local computing device is steadily moving to on-demand Internet storage called the cloud. Information in the cloud can be difficult to permanently remove. Before posting information to these cloud-based services, ask yourself who will have access to your information and what controls do you have over how the information is stored and displayed. In addition, be aware of personal information already published online by periodically performing a search using an Internet search engine.
5. Take Precaustions on Social Networking Sites Social networking sites are a convenient means for sharing personal information with family and friends. However, this convenience also brings a level of risk. To protect yourself, do the following: • Think twice about posting information such as address, phone number, place of employment, and other personal information that can be used to target or harass you. • If available, limit access of your information to “friends only” and attempt to verify any new sharing requests either by phone or in person. • Take care when receiving content (such as thirdparty applications) from friends because many recent attacks deliver malware by taking advantage of the ease with which content is generally accepted within the social network community. • Periodically review the security policies and settings available from your social network provider to determine if new features are available to protect your personal information. For example, some social networking sites now allow you to opt-out of exposing your personal information to Internet search engines. • Follow friends’ profiles to see whether information posted about you might be a problem.
6. Enable the Use of SSL Encryption Application encryption (SSL or TLS) over the Internet protects the confidentiality of sensitive information while in transit when logging into web based applications such as webmail and social networking sites. Fortunately, most web browsers enable SSL support by default. When conducting sensitive personal activities such as account logins and financial transactions, ensure the web site uses SSL. Most web browsers provide some indication that SSL is enabled, typically a lock symbol either next to the URL for the web page or within the status bar along the bottom of the browser. Additionally, many popular web applications such as Facebook® and Gmail® have options to force all communication to use SSL by default.
7. Follow E-mail Best Practices Personal e-mail accounts, either web-based or local to the computer, are common attack targets. The following recommendations will help reduce exposure to e-mailbased threats: • Use different usernames for home and work e-mail addresses. Unique usernames make it more difficult for someone targeting your work account to also target you via your personal accounts. • To prevent reuse of compromised passwords, use different passwords for each of your e-mail accounts. • Do not set out-of-office messages on personal e-mail accounts, as this can confirm to spammers that your e-mail address is legitimate and can provide information to unknown parties about your activities. • To prevent others from reading e-mail while in transit between your computer and the mail server, always use secure e-mail protocols (Secure IMAP or Secure POP3), particularly if using a wireless network. You can configure these on most e-mail clients, or select the option to “always use SSL” for web-based e-mail. • Consider unsolicited e-mails containing attachments or links to be suspicious. If the identity of the sender cannot be verified, delete the e-mail without opening. For those e-mails with embedded links, open a browser and navigate to the web site directly by its well-known web address or search for the site using an Internet search engine. • Be wary of any e-mail requesting personal information such as a password or social security number as any web service with which you currently conduct business should already have this information.
8. Protect Passwords Ensure that passwords and challenge responses are properly protected since they provide access to personal information. • Passwords should be strong, unique for each account, and difficult to guess. Consider using a passphrase that you can easily remember, but which is long enough to make password cracking more difficult. • Disable the feature that allows web sites or programs to remember passwords. • Many online sites make use of password recovery or challenge questions. Your answers to these questions should be something that no one else would know or find from Internet searches or public records. To prevent an attacker from leveraging personal information about yourself to answer challenge questions, consider providing a false answer to a fact-based question, assuming the response is unique and memorable. • Use two-factor authentication when available for accessing webmail, social networking, and other accounts. Examples of two-factor authentication include a one-time password verification code sent to your phone, or a login based on both a password and identification of a trusted device.
9. Avoid Posting Photos with GPS Coordinates Many phones and newer point-and-shoot cameras embed GPS location coordinates when a photo is taken. An attacker can use these coordinates to profile your habits/pattern of life and current location. Limit the exposure of these photos on the Internet to be viewable only by a trusted audience or use a third-party tool to remove the coordinates before uploading to the Internet. Some services such as Facebook automatically strip out the GPS coordinates in order to protect the privacy of their users.
Witherspoon-Jackson Historic District
Mercer County Affordable
Housing Veterans Residence provides rental units for low-income veterans. The rental property is located at 2280 Hamilton Ave., Hamilton, NJ 08619. For more information, visit:
For eligibility and requirements, download the PDF handbook at:
To view the application, download a PDF copy at: http://nj.gov/counties/mercer/departments/pdfs/housing_veterans_residence_application.pdf
For more information, contact the Mercer County Affordable Housing Program at:
640 South Broad Street, Trenton, NJ 08611
Phone: (609) 989-6858, Fax (609) 989-0306
3.4.2 Municipality-Specific Housing Programs
Alphabetical Order by Municipality
Ewing: The Township of Ewing coordinates its affordable housing program in collaboration with
Piazza & Associates. They provide both home sales and rental units for low and moderate-income households.
Princeton Forrestal Village
216 Rockingham Row, Princeton, NJ 08540
Phone: (609) 786-1100, Fax: (609) 786-1105
Hamilton: Hamilton Townshipcoordinates its affordable housing program in collaboration with Piazza & Associates. They provide both home sales and rental units for low and moderate-income households.
Princeton Forrestal Village
216 Rockingham Row, Princeton, NJ 08540
Phone: (609) 786-1100, Fax: (609) 786-1105
Hamilton: Hamilton Township Housing and Urban
Development Office provides information regarding Community Development Block Grant Program (i.e. housing rehabilitation), rental assistance (Housing Choice Voucher Program), and affordable housing.
2090 Greenwood Avenue, P.O. Box 00150 Hamilton, NJ 08650
Phone: (609) 890-3675, Fax: (609) 890-3525
Hopewell Township: TheTownship of Hopewell affordable housing program provides both for sale homes and rental units. Hopewell’s Affordable Sales are managed by Princeton Community Housing Development Corporation.
One Monument Drive, Princeton, NJ 08540
Phone: (609) 924-3822, ext. 5
Hopewell Borough: Hopewell Borough provides affordable housing in accordance with COAH. Contact the affordable housing liaison for more information.
88 East Broad Street, Hopewell, NJ 08525
Phone: (609) 466-2636, Fax: (609) 466-8511
Hightstown Housing Authority serves low income residents of the Borough of Hightstown and the surrounding areas.
131 Rogers Avenue, Hightstown, NJ 08520
Phone: (609) 448-2268, Fax: (609) 426-9440
Lawrence Township: Lawrence Township provides affordable housing for both purchasers and renters.
2207 Lawrence Road, P.O. Box 6006, Lawrence Township, NJ 08648
Phone: (609) 844-7087, Fax: (609) 896-0412
Pennington Borough has limited affordable housing properties, which are advertised through the New Jersey Housing Resource Center at www.nj.gov/njhrc/find.
For more information, contact the Affordable Housing Liaison:
30 North Main Street, Pennington, NJ 08534-0095
Phone: (609) 737-0276
Email: email@example.com (Eileen Heinzel, current affordable housing liaison)
Web: www.nj.gov/njhrc/find or www.penningtonboro.org
Princeton Housing Authority (PHA) is a government corporation that provides housing for low income families in Princeton while promoting self-sufficiency. PHA owns and manages 236 apartments for families, seniors, and disabled residents in addition to five developments in Princeton. Units may have income requirements.
1 Redding Circle, Princeton, NJ 08540
Phone: (609) 924-3448
Robbinsville Township: Robbinsville Township provides affordable housing for both sale and rent. For more information, contact the Municipal Housing Liaison/Administrative Agent, Gail Pfister.
2298 Route 33, Robbinsville, NJ 08691
Phone: (609) 259-3600 ext. 110
Trenton Housing Authority (THA) provides affordable housing for Trenton residents. For a listing of affordable rental properties in the City of Trenton, visit www.trentonnj.org/
documents/rental_housing_list.doc (Word document). For Trenton Housing Authority eligibility requirements, visit www.tha-nj.org/apply-for-public-housing.
875 New Willow Street, Trenton, NJ 08638
Phone: (609) 278-5000
West Windsor: TheTownship of West Windsor affordable housing programs are coordinated in collaboration with Piazza & Associates. Sales and rentals are available for low and moderate income households.
Princeton Forrestal Village
216 Rockingham Row, Princeton, NJ 08540
Phone: (609) 786-1100, Fax: (609) 786-1105