IW: Weaponising Information

Introduction:

Welcome to the third edition of our blog on digital forensics series. In our previous blog we discussed the difference between copying, cloning, and imaging in the context of Digital Forensics, and found out why imaging is a better process. Today we will discuss the process of evidence collection in Digital Forensics. The whole process starts with making sure the evidence collection team has all necessary tools required for the task.

Investigating Tools and Equipment:

Below are some mentioned tools that the team should carry with them for a successful evidence collection:

• Anti-static bags
• Faraday bags
• Toolkit having screwdrivers(nonmagnetic), scissors, pins, cutters, forceps, clips etc.
• Rubber gloves
• Incident response toolkit (Software)
• Converter/Adapter: USB, SATA, IDE, SCSI
• Imaging software
• Volatile data collection tools (FTK Imager, Magnet Forensics RAM Capture)
• Pens, permanent markers
• Storage containers
• Batteries
• Video cameras
• Note/sketch pads
• Blank storage media
• Write-Blocker device
• Labels
• Crime scene security tapes
• Camera

What sources of Data are necessary for Digital Evidence?

• Hard-Drive (Desktop, Laptop, External, Server)
• Flash Drive
• SD Cards
• Floppy Disks
• Optical Media (CD, DVD)
• CCTV/DVR
• Internal Storage of Mobile Device
• GPS (Mobile/Car)
• Call Site Track (Towers)
• RAM

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Evidence Collection

The investigators encounter two primary types of evidence during the course of gathering evidence: non-electronic and electronic evidence.

The following approaches could be used to gather non-electronic evidence:

• In the course of looking into electronic crimes, recovering non-electronic evidence can be extremely important.  Be cautious to make sure that this kind of evidence is retrieved and kept safe. Items that may be relevant to a later review of electronic evidence include passwords, papers or printouts, calendars, literature, hardware and software manuals, text or graphical computer printouts, and photos.  These items should be secured and kept for further examination.
• They are frequently found close to the computer or other related hardware.  Locating, securing, and preserving all evidence is required by departmental procedures.

Three scenarios arise for the collection of digital evidence from computers: 

Situation 1: The desktop is visible, and the monitor is on.

• Take a picture of the screen and note the data that is visible. 
• Utilize tools for memory capturing to gather volatile data.
• Look for virtual disks. If so, gather mounted data's logical copies.
• Give each port and connection a label.
• Take a picture of them.
• Turn off network access to stop remote access.
• Cut off the power or turn it off.
• Locate and disconnect the hard drive by opening the CPU chassis.
• Take all evidence and place it in anti-magnetic (Faraday) bags.
• Deliver the evidence to the forensic lab.
• Keep the chain of custody intact.

Situation 2: The monitor is turned on, but it either has a blank screen (sleep mode) or an image for the screensaver.

• Make a small mouse movement (without pressing buttons). The work product should appear on the screen, or it should ask for a password.
• If moving the mouse does not result in a change to the screen, stop using the mouse and stop all keystrokes.
• Take a picture of the screen and note the data that is visible.
• Use memory capturing tools to gather volatile data (always use a write blocker to prevent manipulation during data collection).
• Proceed further in accordance with Situation 1.

Situation 3: The Monitor Is Off

• Write down the "off" status.
• After turning on the monitor, check to see if its status matches that of situations 1 or 2 above, and then take the appropriate action.
• Using a phone modem, cable, confirm that you are connected to the outside world. Try to find the phone number if there is a connection to the phone.
• To protect evidence, take out the floppy disks that might be there, package each disk separately, and label the evidence.  Put in a blank floppy disk or a seizure disk, if one is available. Avoid touching the CD drive or taking out CDs.
• Cover the power connector and every drive slot with tape.
• Note the serial number, make, and model.
• Take a picture of the computer's connections and make a diagram with the relevant cables.
• To enable precise reassembly at a later date, label all connectors and cable ends, including connections to peripheral devices. Put "unused" on any connection ports that are not in use.  Recognize docking stations for laptop computers in an attempt to locate additional storage media.
• All evidence should be seized and placed in anti-magnetic (Faraday) bags.
• All evidence should be seized and placed in anti-magnetic (Faraday) bags.
• Put a tag or label on every bag.
• Deliver the evidence to the forensic lab.
• Keep the chain of custody intact. 

Following the effective gathering of data, the following steps in the process are crucial: data packaging, data transportation, and data storage.

The following are the steps involved in data packaging, transportation, and storage:

Packaging:

• Label every computer system that is gathered so that it can be put back together exactly as it was found

When gathering evidence at a scene of crime,

• Before packing, make sure that every piece of evidence has been appropriately  labeled and documented.
• Latent or trace evidence requires particular attention, and steps should be taken to preserve it.
• Use paper or antistatic plastic bags for packing magnetic media to prevent static electricity. Do not use materials like regular plastic bags (instead use faraday bags) that can cause static electricity. 
• Be careful not to bend, fold, computer media like tapes, or CD-ROM.
• Make sure that the labels on every container used to store evidence are correct.

Transporting

• Make sure devices are not packed in containers and are safely fastened inside the car to avoid shock and excessive vibrations. Computers could be positioned on the floor of the car,and monitors could be mounted on the seat with the screen down .

When transporting evidence—

• Any electronic evidence should be kept away from magnetic sources.  Radiation transmitters, speaker magnets, and heated seats are a few examples of items that can contaminate electronic evidence.
• Avoid leaving electronic evidence in your car for longer than necessary. Electronic devices can be harmed by extremes in temperature, humidity.
• Maintain the integrity of the chain of custody while transporting any evidence.

Storing

• Evidence should be kept safe and away from extremes in humidity and temperature. Keep it away from dust, moisture, magnetic devices, and other dangerous impurities.  Be advised that extended storage may cause important evidence—like dates, times, and system configurations—to disappear. Because batteries have a finite lifespan, data loss may occur if they malfunction. Whenever the battery operated device needs immediate attention, it should be informed to the relevant authority (eg., the chief of laboratory, the forensic examiner, and the custodian of the evidence). 

CONCLUSION:

Thus, securing the crime scene to packaging, transportation and storage of data are the important steps in the process of collecting digital evidence in forensic investigations. Keeping the authenticity during the process along with their provenance is critical during this phase. It is also important to ensure the admissibility of evidence in legal proceedings. This systematic approach is essential for effectively investigating and prosecuting digital crimes.

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Introduction

In recent years, the city of Hyderabad/Cyberabad has emerged as a technology hub, a place with the strong presence of multi corporations, Startups, and research institutions, Hyderabad has become a hub of innovations and technological advancement. However, this growing land of cyber opportunities has also become a hub for cybercriminals as well. In this blog post, we shall explore the reasons why professionals are being targeted and the effects of cyber fraud on techies. Through this investigation, we hope to raise awareness about the seriousness of the problem as well as give vital insights and techniques for Cyberabad’s computer workers to defend themselves against cyber theft. We can work together to make Cyberabad’s technology ecosystem safer and more secure.

Defining Cyber Fraud

In today’s age, where everything has an interconnected digital world, cyber fraud cases are increasing daily. Cyber fraud encompasses a wide range of threats and techniques employed by bad actors, such as Phishing, Ransomware, identity theft, online scams, data breaches, and fake websites designed for users. The sophistication of cyber fraud techniques is constantly evolving, making it challenging for individuals and organisations to stay ahead. Cybercriminals use software vulnerabilities, social engineering tactics, and flaws in cybersecurity defences to carry out their harmful operations. Individuals and organisations must grasp these dangers and tactics to protect themselves against cyber fraud.

Impact of Cyber Frauds

The consequences of Falling victim to cyber fraud can be devastating, both personally and professionally. The emotional and financial toll on individuals may be a challenge. Identity theft may lead to damaged credit scores, fraudulent transactions, and years of recovery work to rehabilitate one’s image. Financial fraud can result in depleted bank accounts, unauthorised charges, and substantial monetary losses. Furthermore, being tricked and violated in the digital environment can generate anxiety, tension, and a lack of confidence.

The impact of cyber fraud goes beyond immediate financial losses and can have long-term consequences for individuals’ and organisations’ entire well-being and stability. As the threat environment evolves, it is critical for people and organisations to recognise the gravity of these repercussions and take proactive actions to protect themselves against cyber theft.

Why are Cyberabad Tech Professionals Targeted?

Tech professionals in Cyberabad are particularly vulnerable to cyber due to various factors. Firstly, their expertise and knowledge in technology make them attractive targets for cybercrooks. These professionals possess valuable coding, Software, and administration skills, making them attractive to cybercriminals.

Secondly, the nature of work often involves enormous use of technology, including regular internet contacts, email exchanges, and access to private information. This expanded digital presence exposes them to possible cyber dangers and makes them more vulnerable to fraudsters’ social engineering efforts. Furthermore, the fast-moving nature of the tech industry, with many deadlines and work pressure to deliver, can create a distraction. This can let them click on some malicious links or share sensitive information unknowingly all these factors let the cyber criminals exploit vulnerabilities.

Unveiling the Statistics

According to various reports, 80% of cyber fraud victims in Hyderabad are techies; the rest are the public targeted by cyber crooks. This surprising number emphasises the critical need to address the vulnerabilities and threats this specific segment within the IT community faces.

Going further into the data, we can acquire insights into the many forms of cyber fraud targeting tech workers, the strategies used by cybercriminals, and the impact these occurrences have on individuals and organisations. Examining precise features and patterns within data might give important information for developing successful preventative and protection methods.

Factors Contributing

Several reasons contribute to the elevated risk of cyber fraud among ICT professionals in Cyberabad. Understanding these aspects helps explain why this group is specifically targeted and may be more vulnerable to such assaults.

Technical Expertise: Tech workers frequently have specialised technical knowledge, but this knowledge may only sometimes extend to cybersecurity. Their primary concentration is writing software, designing systems, or implementing technologies, which may result in missing possible vulnerabilities or a lack of overall cybersecurity understanding.

Confidence in Technology: IT workers have a higher level of confidence in technology because of their knowledge and dependence on technology. This trust can sometimes make individuals more vulnerable to sophisticated frauds or social engineering approaches that prey on their faith in the services they utilise.

Time Constraints and Pressure: Tech workers frequently operate under tight deadlines and tremendous pressure to reach project milestones. This may result in hurried decision-making or disregarding possible warning signals of cyber fraud, rendering them more exposed to assaults that prey on time-sensitive circumstances.

Cybercriminals know that technology workers have valuable knowledge, trade secrets, and intellectual property that may be economically profitable. As a result, they are attractive targets for attacks aiming at stealing sensitive data or gaining unauthorised access to critical systems.

The best practices that cyber techies can apply to safeguard their personal and professional data by following these simple tips:

Strong Passwords: create a strong password, using passwords for all your online accounts and changing them regularly. Remember to use unique combinations!

MFA (Multi-Factor Authentication): Enable MFA wherever possible. This provides an extra degree of protection by requiring a second form of verification, such as a code texted to your mobile device and your password.

Use Secured WiFi: Use secure and encrypted Wi-Fi networks, especially while viewing sensitive information. Avoid connecting to public or unprotected networks, as they can be readily exploited. Recognising Red Flags and Staying Ahead

Social Engineering: Be sceptical of unwanted solicitations or offers, both online and offline. Cybercriminals may try to persuade or fool you using social engineering tactics. Before revealing any personal or private information, think critically and confirm the veracity of the request.

Secure Web Browsing: Only browse trustworthy websites with valid SSL certificates (look for “https://” in the URL). Avoid clicking on strange links or downloading files from unknown sources since they may contain malware or ransomware.

Report Suspicious actions: If you encounter any suspicious or fraudulent actions, report them to the relevant authorities, such as the Cyber Crime Police or your organisation’s IT department. Reporting events can assist in avoiding additional harm and aid in identifying and apprehending hackers.

Stay Current on Security Practises: Stay up to speed on the newest cybersecurity risks and best practices. Follow credible sources, participate in cybersecurity forums or seminars, and remain current on new threats and preventative measures.

Conclusion

The rise in cybercrimes and fraud cases among tech experts in Cyberabad is a disturbing trend that requires prompt intervention. We can establish a safer tech cluster that lives on creativity, trust, and resilience by adopting proactive actions, raising awareness, and encouraging cooperation. Let us work together to prevent cybercrime and ensure the future of Cyberabad’s IT ecosystem.

Introduction

In the digital realm of social media, Meta Platforms, the driving force behind Facebook and Instagram, faces intense scrutiny following The Wall Street Journal's investigative report. This exploration delves deeper into critical issues surrounding child safety on these widespread platforms, unravelling algorithmic intricacies, enforcement dilemmas, and the ethical maze surrounding monetisation features. Instances of "parent-managed minor accounts" leveraging Meta's subscription tools to monetise content featuring young individuals have raised eyebrows. While skirting the line of legality, this practice prompts concerns due to its potential appeal to adults and the associated inappropriate interactions. It's a nuanced issue demanding nuanced solutions.

Failed Algorithms 

The very heartbeat of Meta's digital ecosystem, its algorithms, has come under intense scrutiny. These algorithms, designed to curate and deliver content, were found to actively promoting accounts featuring explicit content to users with known pedophilic interests. The revelation sparks a crucial conversation about the ethical responsibilities tied to the algorithms shaping our digital experiences. Striking the right balance between personalised content delivery and safeguarding users is a delicate task.

While algorithms play a pivotal role in tailoring content to users' preferences, Meta needs to reevaluate the algorithms to ensure they don't inadvertently promote inappropriate content. Stricter checks and balances within the algorithmic framework can help prevent the inadvertent amplification of content that may exploit or endanger minors.

Major Enforcement Challenges

Meta's enforcement challenges have come to light as previously banned parent-run accounts resurrect, gaining official verification and accumulating large followings. The struggle to remove associated backup profiles adds layers to concerns about the effectiveness of Meta's enforcement mechanisms. It underscores the need for a robust system capable of swift and thorough actions against policy violators.

To enhance enforcement mechanisms, Meta should invest in advanced content detection tools and employ a dedicated team for consistent monitoring. This proactive approach can mitigate the risks associated with inappropriate content and reinforce a safer online environment for all users.

The financial dynamics of Meta's ecosystem expose concerns about the exploitation of videos that are eligible for cash gifts from followers. The decision to expand the subscription feature before implementing adequate safety measures poses ethical questions. Prioritising financial gains over user safety risks tarnishing the platform's reputation and trustworthiness. A re-evaluation of this strategy is crucial for maintaining a healthy and secure online environment.

To address safety concerns tied to monetisation features, Meta should consider implementing stricter eligibility criteria for content creators. Verifying the legitimacy and appropriateness of content before allowing it to be monetised can act as a preventive measure against the exploitation of the system.

Meta's Response 

In the aftermath of the revelations, Meta's spokesperson, Andy Stone, took centre stage to defend the company's actions. Stone emphasised ongoing efforts to enhance safety measures, asserting Meta's commitment to rectifying the situation. However, critics argue that Meta's response lacks the decisive actions required to align with industry standards observed on other platforms. The debate continues over the delicate balance between user safety and the pursuit of financial gain. A more transparent and accountable approach to addressing these concerns is imperative.

To rebuild trust and credibility, Meta needs to implement concrete and visible changes. This includes transparent communication about the steps taken to address the identified issues, continuous updates on progress, and a commitment to a user-centric approach that prioritises safety over financial interests.

The formation of a task force in June 2023 was a commendable step to tackle child sexualisation on the platform. However, the effectiveness of these efforts remains limited. Persistent challenges in detecting and preventing potential child safety hazards underscore the need for continuous improvement. Legislative scrutiny adds an extra layer of pressure, emphasising the urgency for Meta to enhance its strategies for user protection.

To overcome ongoing challenges, Meta should collaborate with external child safety organisations, experts, and regulators. Open dialogues and partnerships can provide valuable insights and recommendations, fostering a collaborative approach to creating a safer online environment.

Drawing a parallel with competitors such as Patreon and OnlyFans reveals stark differences in child safety practices. While Meta grapples with its challenges, these platforms maintain stringent policies against certain content involving minors. This comparison underscores the need for universal industry standards to safeguard minors effectively. Collaborative efforts within the industry to establish and adhere to such standards can contribute to a safer digital environment for all.

To align with industry standards, Meta should actively participate in cross-industry collaborations and adopt best practices from platforms with successful child safety measures. This collaborative approach ensures a unified effort to protect users across various digital platforms.

Conclusion

Navigating the intricate landscape of child safety concerns on Meta Platforms demands a nuanced and comprehensive approach. The identified algorithmic failures, enforcement challenges, and controversies surrounding monetisation features underscore the urgency for Meta to reassess and fortify its commitment to being a responsible digital space. As the platform faces this critical examination, it has an opportunity to not only rectify the existing issues but to set a precedent for ethical and secure social media engagement.

This comprehensive exploration aims not only to shed light on the existing issues but also to provide a roadmap for Meta Platforms to evolve into a safer and more responsible digital space. The responsibility lies not just in acknowledging shortcomings but in actively working towards solutions that prioritise the well-being of its users.

References

• https://timesofindia.indiatimes.com/gadgets-news/instagram-facebook-prioritised-money-over-child-safety-claims-report/articleshow/107952778.cms
• https://www.adweek.com/blognetwork/meta-staff-found-instagram-tool-enabled-child-exploitation-the-company-pressed-ahead-anyway/107604/
• https://www.tbsnews.net/tech/meta-staff-found-instagram-subscription-tool-facilitated-child-exploitation-yet-company

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