PDN Server Security will be made layered after Ransomware attack

Temporary National Data Center (PDNS) 2 in Surabaya was attacked by ransomware. After the incident, the Coordinating Minister for Politics, Law and security (Menkopolhukam) Hadi Tjahjanto ensured that the security of the National Data Center server (PDN) would be made layered.

Later, PDN which is a replacement for the temporary National Data Center (PDNS) 2 in Surabaya that was hacked will be equipped with backup capabilities and layered security.

“The government is currently continuing to improve the ability of PDN, a replacement for PDNS 2 in Surabaya to be able to have multiple backup capabilities, layered backups with good security,” said Hadi in a press conference in Jakarta, Friday (5/7).

ALSO READ: Government Fails To Respond To Attacks On National Data Centers

On the other hand, Hadi said that PDNS 2 services in Surabaya had returned to normal as of July 1, 2024. That way, people can now use the PDNS service.

“For community services that use digital as of July 1, it has been running normally. Community service can already be felt by the community,” he said.

For information, the Server of the National Data Center (PDN) of the Ministry of Communications and Information Technology (Kominfo) experienced a Ransomware cyber attack since Thursday (20/06/2024), which caused disruption to public services in various agencies.

Also read: After PDNS was hacked, this is a list of 5 public services that have been recovered

8 Tips For Maintaining Digital Security

Digital security is becoming increasingly crucial in the era of digitization, especially with a variety of online activities such as social media and email communications.

Indonesia, according to the National Cyber Security Index 2022, is ranked 83 out of 160 countries, signaling the country’s vulnerability to digital attacks, including malware, information leaks, and Trojans.

What does Digital Security mean?

Digital security is a measure of protection against online identities, data, and digital assets such as photos, passwords, and pin numbers. Although often confused with cybersecurity, digital security is broader and encompasses the protection of all aspects of Information Technology and networks.

Digital security protects digital data and information such as documents, images, video, and audio.

Cybersecurity, on the other hand, protects all aspects of security related to Information Technology and networks from Internet threats

However, digital security and cyber security are equally important in protecting digital information.

This is the type of digital information that is often targeted by cybercriminals:

  • Personal identity Data: photos, phone numbers, addresses, email accounts and passwords, Social Security numbers, etc.
  • financial: credit card number, debit card number, PIN code, etc.
  • Health Data: medical history, medication prescriptions, insurance number, etc.

Benefits of digital security for personal and business:

  1. Reduce The Risk Of Data Theft
  2. Maintain Online Transaction Security
  3. Avoiding Financial Losses

Tips to maintain digital security:

  1. Use a secure Internet connection (Wi-Fi)
    Always make sure to use a secure internet or wifi connection so that your digital information cannot be accessed by people using the same wifi. In fact, some free wifi can also harbor malware that can potentially harm your device.

Features of secure wifi include :

  • must use a password
  • the presence of a security sign in the form of a padlock icon on the network icon
  • implementation of encryption through security protocols such as WPA2 or WPA3.

It is important to choose an internet or wifi connection that meets these criteria to avoid the risk of free wifi and potential digital security threats.

  1. Create strong and unique passwords
    First, create a strong and unique password to protect your digital security.

Use a combination of upper and lower case letters, numbers, and symbols. Avoid personal information and do not use the same password for multiple accounts.

For convenience, consider using a password manager such as NordPass, 1Password, or RoboForm.

  1. Change Password regularly
    Don’t forget to change your account password regularly. This reduces the risk of hacking attempts or theft of your personal data.

So if your password is leaked, it doesn’t really matter because you always change it regularly.

  1. Be sure to enable Two-Factor Authentication (2FA).
    as an additional security measure. 2FA is a method that introduces a double verification process when accessing an account, making it more difficult for the party who has your password or PIN to enter, as it requires an additional method.
  2. Avoid clicking links carelessly
    especially if requested by a third party. Keep in mind, links from third sources may redirect you to malicious sites or harmful traps. Before clicking, make sure that the sender is trustworthy by checking the URL and email address of the sender to ensure authenticity. This helps prevent the risk of harm, including potential manipulation through social engineering aimed at obtaining your personal data.
  3. Check The Credibility Of The Website
    Before entering personal data. Make sure the website has SSL, check its reputation, read user reviews, and research the Information Policy and contact information of the website Owner.
  4. Protect Your Device With Antivirus
    Installing the best antivirus is an effective measure to protect the digital security of your device. Thus, your device will avoid the risk of viruses, malware, and various other fraudulent attempts.

Antivirus not only detects, but also prevents attacks when threats try to infiltrate your device.

  1. Keep Your Software Regularly Updated
    After installing the antivirus, be sure to regularly update the entire software installed on your device. Without updates, the software can have loopholes exploited by cybercriminals.

It is therefore advisable to always use the latest version of the software, as this usually also includes an improvement in the security system.

Tips and tricks to keep your Social Media safe

Social Media has become an important part of our daily lives. By using it, we can connect with friends, family and even professional networks around the world. However, behind the benefits, there are security risks that need to be aware of. Here are some tips and tricks to keep your social media accounts safe:

  1. Use strong and unique passwords

Passwords are the first line of defense in safeguarding your social media accounts. Use a combination of uppercase, lowercase letters, numbers, and symbols to create a password that is difficult to guess. Avoid using personal information such as date of birth or pet name. Also, make sure each account has a different password.

  1. Enable Two-Factor Authentication (2FA)

Two-factor authentication (2FA) is a very important additional step in protecting your account. With 2FA, you will be prompted to enter an additional verification code after logging in with a password. This code is usually sent via SMS or an authentication application such as Google Authenticator.

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  1. Beware of Phishing

Phishing is one of the biggest threats in the digital world. Never click on suspicious links sent via email, text message, or DM on social media. Make sure you always check the website URL before entering login information. In case of doubt, go directly to the official website through the browser instead of clicking on the link.

  1. Check Your Privacy Settings

Each social media platform has privacy settings that allow you to control who can see your information and activities. Take the time to review and adjust your privacy settings as needed. We recommend limiting the visibility of personal information to only close friends or trusted followers.

  1. Don’t Share Too Much Personal Information

While it’s tempting to share moments of your life on social media, remember that any information you share can be exploited by irresponsible parties. Avoid sharing information such as home addresses, phone numbers, or travel plans that could be exploited by cybercriminals.

  1. Keep applications and operating system up to date

Software developers regularly release updates that include security fixes. Make sure you always update your social media apps and your device’s operating system to the latest version to protect yourself from known vulnerabilities.

  1. Manage Third-Party App Access

Often, we give access to third-party applications through our social media accounts. Be sure to review and remove applications that are no longer used or look suspicious. You can do this through the account settings on the social media platform you are using.

  1. Be careful with public Wi-Fi networks

Using public Wi-Fi can open up opportunities for hackers to steal your information. If you must use public Wi-Fi, be sure to enable a VPN (Virtual Private Network) that will encrypt your internet traffic and keep data safe.

  1. Log Out of your account when you’re done

If you’re accessing your social media accounts from a device you don’t own, such as a public computer or a friend’s device, be sure to always log out when you’re done. This will prevent others from accessing your account without permission.

  1. Stay alert and wise

Finally, awareness and caution are key. Don’t be easily tempted by offers or sweepstakes that are too good to be true, and always be wary of interacting with strangers on social media.

Keeping social media safe is not difficult, but it requires vigilance and proactive action. By following the tips and tricks above, you can protect yourself from cyber threats and enjoy a safe and enjoyable social media experience.

7 Ways To Keep Digital Security


Digital security is an issue that has been widely discussed lately, considering that almost all activities are carried out online. Assets and identities such as scanned ID cards or driver’S licenses that are stored digitally are prone to being misused by irresponsible parties. Digital security is one of the efforts to protect assets and personal identities in digital media.

Digital security has a fundamental difference when compared to cybersecurity. While cybersecurity tends to technically protect both networks, computer systems and storage from unauthorized access, digital security specifically guarantees the security of user data information.

Although a number of online services have a Qualified digital security system, there is nothing wrong with taking preventive measures to prevent data theft. The following are a number of ways to prevent threats to digital security.

  1. Save Data Offline
    Never store personal information such as scanned ID cards, driver’S licenses or family cards online or even on social media. Today there are indeed many cloud services that allow users to store data online.

Unfortunately, today there are also many hackers who are looking for loopholes to retrieve stored data. For that, save the information into a flash or external hard drive. Storing data offline will prevent data from cyber threats coming from online networks.

  1. Choose a secure Website
    There are times when you may need personal data to be shared as a condition of registration or the like. Before submitting data, check the security of the website. Make sure the website you use at least has an SSL certificate in it. To find out if a website has an SSL certificate, you can simply look at the lock icon located at the far left of the URL column.

In contrast, websites without an SSL certificate usually have a crossed-out padlock icon. You can also see the website address used is listed HTTPS in the address prefix. SSL itself is a system that encrypts the connection and visitor data to the server.

  1. Ensure A Secure Internet Connection
    Whatever online activity you do, be it shopping or banking on an online site, make sure the connection you use is secure. Avoid using public internet such as public WiFi networks or the like because there is a possibility that your data could leak on those networks.

Take advantage of the Private internet to prevent data leakage. In addition, you can also increase connection security by utilizing a VPN to cover your private IP address.

Also read: the importance of Business Data Security in the Digital age and Tips for maintaining it

  1. Use a strong password
    Are you among those who use your date of birth as a password or PIN for a number of online services? If so, then immediately replace the password with another password that is difficult to guess.

A combination of letters, numbers and symbols can be an option to further complicate your password. Using a weak password makes hackers able to break into your account with brute force methods. Also avoid using the same password on each platform to prevent multi-platform hacking.

  1. Perform Two-Factor Authentication
    If your app or website has a two-factor authentication feature, it doesn’t hurt to enable the feature to prevent your account from being used by other parties. Two-factor authentication can be in the form of fingerprint, face and OTP code. Regardless of the form, authentication will prevent data theft from undue users.
  2. Use Encryption On Digital Assets
    Encryption systems for digital assets are usually used by digital artists who want to promote their work without the risk of it being stolen by others. The existence of this encryption will prevent others from claiming the data you have.
  3. Check Back For Unknown Links
    Do not click on links provided by unknown people. Links like this are feared to be trap links that lead someone to dangerous sites. The destination Website can be a phishing site that looks similar to the original website. Do not let you already enter personal data before making sure whether the link is really genuine and credible

KPU urged to ensure the security of “Server” until Sirekap ahead of voting

Cybersecurity expert Alfons Tanujaya hopes that the General Election Commission (KPU) will prepare and ensure the security of all Information System devices and vote counting recapitulation systems, so that they do not experience interference or attacks during the voting on February 14, 2024. “The KPU may need to manage Election Support sites well so that it can accommodate the surge in access traffic which will certainly increase sharply on the D-Day, and at the same time maintain the security and validity of its website data,” Alfons said in a statement quoted on Sunday (11/2/2024).

Alfonso predicted the opportunity for cyber attacks during the election vote counting process could occur at any time.

Perludem called KPPs officers in areas where the Internet is good and not even technical guidance, therefore according to him, the KPU and all state institutions related to cyber security are expected to remain aware of attacks in cyberspace on voting day. He also hopes that the public will actively participate in guarding their votes until the counting process in order to minimize the chances of irregularities, and rely too much on the recapitulation Information System (Sirekap) from the KPU. Pope Francis arrives in East Timor Kompas.id ” so the data on the KPU Sirekap site is only informative and serves to cross-check with the actual data that is recapitulated offline and not directly connected to the internet, so it is expected to be safe from attempts to manipulate the results of the vote count,” Alfons said. Sirekap has been tested since the 2020 simultaneous regional head election (Pilkada). The existence of Sirekap will replace the counting Information System (Situng) which was last used in the 2019 election. Also read: Avoid Potential Fraud, the KPU is asked to ensure security in Sirekap with special technology

the Coordinator of the data and Information Division of the KPU RI, Betty Epsilon Idroos, said that the data documented in Sirekap was different from the Situng used to be. “Situng it is documenting the results of each polling station by scanning (Form) C-results. (Form) C-results in the form of paper, scanned at the KPU level of the Regency/city, using a scanner machine, go to the KPU RI server,” explained Betty on Tuesday (6/2/2024). Form C-this result is based on the result of a copy of form C1 made by the voting organizing group (KPPS) at the polling station level. Meanwhile, in Sirekap later, the data upload process is not carried out at the recapitulation at the district/city level, but directly at the polling station by KPPS through the Sirekap mobile application. Read also: KPU confirms that C1 Plano documentation will still be collected despite using Sirekap “KPPS photographed (Form) C Plano which was carried out directly at the polling station, entered the KPU RI server.

Photographed everything for the five types of ballots (namely) President and vice president, DPR RI, provincial DPRD, DPRD Regency/city, and DPD,” said Betty. Sirekap is equipped with optical mark recognition (OMR) and optical character recognition (OCR) technology. Thus, the patterns and handwriting indicated on the C1 plano form at the polling station, when photographed and uploaded to Sirekap, are instantly recognized and can be converted into numerical data to be sent to the server. In short, Sirekap will read what was photographed, in this case the result of the vote count recorded in the C1 plano form. Read Also: election 2024, KPU believes Sirekap is more transparent than Situng furthermore, said Betty, KPPs officers will verify whether the results of sirekap’s introduction have been precise with the data on the C1 plano form. “Are the results of machine reading the same as the results of his eye reading, that the number two reads Two, Number Three reads number three, number one reads number one and so on,” he explained. “If the number does not read the same, then he has a function to revise what is in the picture, with what he must update,” said the former chairman of the DKI Jakarta KPU. The 2024 election and presidential election campaign period has ended on February 10, 2024. Also read: KPU use Sirekap for the 2024 election replace Situng, this is the difference now that the election and Presidential Election stages are entering a quiet period which is imposed on February 11 to 13, 2024. The voting process will continue with the counting to be held on February 14, 2024.

UGM experts suggest the government to do this to maintain Server Security

Ridi Ferdiana regretted the hacking incident. According to Ridi, there are several steps to anticipate cyber attacks so that similar incidents do not happen again.

He said PDN must implement the pillars of the well-engineered framework thoroughly and work closely with Cloud practitioners. “PDN can design a cloud infrastructure with high availability based on disaster recovery plans so that recovery will run smoothly,” he said, Friday (28/6).

Then, he suggested that PDN implement encryption at the level of row field security or file when in transit or at rest. Read also: UGM experts encourage government and community synergies to overcome waste problems WURI’s New FKG UGM ranking, Entrepreneurship category outperforms Harvard 7 artists with tattoos in the Sensual part, Number 4 reads Arabic

That way, when there is a cyber attack in the form of ransomware, the stolen data cannot be read. Nevertheless, he said that the active role of the government is vital in implementing this data security regulatory standard. Back to Web Master.