SplashData Releases List of ‘Worst Passwords of 2018'

January 2, 2019

SplashData Releases List of ‘Worst Passwords of 2018'Hikvision Recommends Changing Default Passwords, Outlines 6 Steps to Reduce Threat of Password Hack

Hikvision Recommends Changing Default Passwords, Outlines 6 Steps to Reduce Threat of Password Hack

 

Password management application provider, SplashData, released its eighth annual "worst passwords" list for the year 2018, where it evaluates millions of leaked passwords and determined those used most frequently, with the hopes that it will encourage users to protect themselves online, according to an article in Security magazine.

From the article: “After evaluating more than 5 million passwords leaked on the Internet, the company found that computer users continue using the same predictable, easily guessable passwords. Using these passwords will put anyone at substantial risk of being hacked and having their identities stolen.”

SplashData’s top five worst passwords for 2018 are:

  1. 123456
  2. password
  3. 123456789
  4. 12345678
  5. 12345

“Hackers have great success using celebrity names, terms from pop culture and sports, and simple keyboard patterns to break into accounts online because they know so many people are using those easy-to-remember combinations,” said SplashData CEO, Morgan Slain, in the article.

Click here to read more about the list.

Changing Default Passwords 

In a previous blog, “California One of First U.S. States that Banned Use of Default Passwords for IoT Devices,” Hikvision’s cybersecurity director, Chuck Davis, said this about default passwords: “Defaults are really bad. Hackers love to focus on defaults because they realize a lot of people don’t change defaults, whether it’s default passwords or ports or different configurations. So, always make sure you’re changing those defaults.”

That blog detailed a new law passed by the California legislature that banned default passwords for all IoT devices in the U.S., including smart home security equipment. “The bill aims to improve security for the vast number of consumers who do not change default passwords — such as “123,” “password” or “admin” — that come with new devices,” according to the Security Sales & Integrationarticle referenced.

Below, Davis offers six tips to create complex and hard-to-hack passwords.

Six Steps to Improve Passwords

In the HikWire blog, “Hikvision Cybersecurity Director Offers Six Steps to Reduce the Threat of Password Hack,” Davis outlined the following six tips to improve passwords:

  1. Create a long, strong password: Develop a strong password, which includes multiple character sets such as uppercase and lowercase letters, numbers and special characters. Make it long—eight characters or more. Davis added: the longer the password, the better.
  2. Change default passwords: It’s critically important to change default passwords on all devices, and set a complex password (see tip number one).
  3. Use a password management tool: As you create more complex passwords that different from site to site, you may find it difficult to remember them. A best practice is to use a “password management tool,” which can help you generate and retrieve complex passwords.
  4. Where possible, enable the lock-out feature: Enable the password lock-out feature after a certain number of invalid login attempts, and receive notifications of those attempts. This prevents brute-force password attacks.
  5. Where possible, enable multi-factor authentication (MFA): Enable MFA, especially where you have only a username and password protecting sensitive data. Many sites support MFA but not many people are aware that they have the option to enable MFA. The following site lists popular sites and shows how to enable MFA on those sites. https://twofactorauth.org/
  6. Assign unique, individual usernames: Ensure individual accountability by assigning everyone their own unique username and password, with no sharing of accounts allowed.

Click here to read the whole article, and visit us online for more cybersecurity insights.

 

IMPORTANT! This model requires non-standard firmware. Do Not Install standard firmware (e.g. v.4.1.xx) on this model. Doing so will permanently damage your system. You must use custom firmware v.4.1.25 from the iDS-9632NXI-I8/16S product page.

View the most updated version of this document here:

https://techsupportca.freshdesk.com/en/support/solutions/articles/17000113531-i-series-nvr-firmware-upgrade-instructions

 

The I-series NVR (such as the DS-7716NI-I4) is one of Hikvision's most popular and feature-rich recorders. As such, many firmware revisions have been introduced over the years to continually ensure the product is compatible with the newest technology available. Due to the many revisions, we recommend that the user closely follows the instructions below in order to reduce the amount of time spent as well as the chance of failure.

 

Database Optimization and Repair

As more affordable IP cameras are introduced over time with greater video resolution and data sizes, more efficient database management also becomes necessary. The introduction of firmware v4.0 brought about a new database architecture in order to be futureproof.

 

After upgrading to v4.X, the recorder database will need to be converted and optimized. If you are experiencing issues where playback is expected but not found, make sure "Database Repair" is performed as indicated in the procedures and scenarios below.

 

Preparing the Upgrade

Before proceeding with upgrade, it is recommended that NVR configuration file is exported from the NVR over the network or on to a local USB drive.

 

Upgrading from v3.4.92 build 170518 or Older

  1. All recorders must reach v3.4.92 before proceeding further. Upgrading from versions before v3.4.92 directly to any version of v4.X will likely cause the recorder to fail.
  2. If the recorder is already at v3.4.92, a full factory default is highly recommended before upgrading to any version of v4.X. There is a high chance of unit failure (requiring RMA) if the unit is not defaulted before upgrade.
  3. After reaching v3.4.92 and performing a full factory default, an upgrade directly to v4.50.00 is acceptable.
  4. After the upgrade is completed and the recorder is reprogrammed, it may be beneficial to perform a Database Repair. For details, refer to the section "Database Optimization and Repair" above.
  5. To verify repair progress, you may refer to the HDD status, or search the recorder log for repair started and stopped entries. Note that while the HDD is repairing, new recordings are still being made, but some existing recordings may not be searchable until repair is complete.
  6. If you continue to observe playback issues after database repair, ensure there are no power, network, or motion detection issues. Should the problem persist, contact technical support.

 

Upgrading from Any v4.X Build to v4.50.00.

  1. Any v4.X build can be upgraded directly to v4.50.00.
  2. Export configuration is highly recommended before performing the upgrade.
  3. If upgrading from any v4.X version that was not v4.22.005, a Database Repair is recommended. Refer to Step 4 and onwards in the previous section.

 

Downgrading

Downgrading is not recommended. Due to new features and parameters constantly being added, downgrading may cause the NVR to factory default itself or require a manual default to operate properly.

View the most updated version of this document here:
K-Series DVR upgrade instruction
The Turbo 4 Hybrid DVR K series has multiple models and across different platform and chipset. It also has similar firmware development of other recording product line; DVR K series has also introduced the GUI4.0 to ensure the series to be compatible to the newest technology available. The new database architecture is also brought into the DVR firmware v4.0 to be future proof and for better recording search experience. 
 


Database Optimization and Repair

As more affordable cameras introduced over time with greater video resolution and data sizes, more efficient database management also becomes necessary. The introduction of firmware v4.0 brought about a new database architecture in order to be futureproof.
After upgrading to v4.X, the recorder database will need to be converted and optimize. If you are experiencing issues, where playback is expected but not found, please make sure to perform "Database Rebuild" as indicated in the procedures and scenarios below.
 


Preparing the Upgrade

Before proceeding with upgrade, it is recommend exporting DVR configuration file from the DVR over the network or on to a local USB drive.

 

Action after firmware upgraded 

1. Upgrade the DVR according to the chart above. 

2. Reconfirming Channel's Recording Schedule 

    - Confirm channel's recording schedule is enable. 

    - Check if the channel is on correct recording schedule.

3. Double Check Storage Setting

    - Make sure all channel are assigned to record on its HDD group when the Storage setting is under Group Mode. 

4. Perform Database Rebuild locally. 

    • Some version above support Database Rebuild via web access - K51 and K72

    • Perform Database Rebuild regardless if system is having any database issue symptom. 

    • Database Rebuild process is average ~30 to 60min per TB. The process may still varies depends recording data.

    • After Database Rebuild - Check log to confirm Database Rebuild has went thru properly. 

    • If Database Rebuild Started and Stopped log has been log only within few minutes. Database rebuild may not has been completed properly. It is strongly recommend performing the Database Rebuild again.

    • To check log > System > Log > Information > Database Rebuild Started and Stopped.

    • If the log option is not available - access system via SSH can also obtain similar result.

5. Recording Data is still missing after database rebuild process. 

If the data has not been recorded or has been overwritten, Database rebuild process is not able retrieve those lost data. Have the system upgraded to the latest available firmware version above to prevent any future data lost is strongly recommended for all application.

 

 

 

 

In light of the global semiconductor shortage, Hikvision has made some hardware changes to the DS-76xxNI-Q1(2)/P NVRs, also known as “Q series.”

 

These changes do not have any effect on the performance, specifications, or the user interface of the NVRs. For the ease of reference, these modified units are known as “C-Version” units. This is clearly indicated on the NVR label and on the box by the serial number.

 

The only difference between the “C-Version” and “non-C-Version” is the firmware. The firmware is not interchangeable:

 

  • The C-Version NVRs must use firmware version v4.31.102 or higher.
  • The non-C-Version (Q series) NVRs must use firmware version v4.30.085 or older.

 

Please do not be alarmed if a “Firmware Mismatch” message pops up on the screen during the firmware upgrade. This simply means that the firmware does not match the NVR’s hardware. Simply download the correct firmware and the upgrade will go through without any issue.

In light of the global semiconductor shortage, Hikvision has made some hardware changes to the Value Express Series NVRs

These changes do not have any effect on the performance and specification of the recorders. For ease of reference, these modified units are known as “C-Version” units. This is clearly indicated on the NVR label and on the box by the serial number.

The only difference between the “C-Version” and “non-C-Version” is the firmware. The firmware is not interchangeable:

  • The C-Version NVRs must use firmware version v4.30.216 or higher.
  • The non-C-Version (Q series) NVRs must use firmware version v3.4.104 or older.

Please do not be alarmed if a “Firmware Mismatch” message pops up on the screen during the firmware upgrade. This simply means that the firmware does not match the NVR’s hardware. Simply download the correct firmware and the upgrade will go through without any issue.

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