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Cyberattack Exposes Confidential Defence Data, Raising Security Concerns

  A massive collection of classified defence documents has reportedly been stolen by hackers and put up for sale. The stolen information inc...

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Cyber Threats Surge Across Africa’s Financial Sector, Urging Stronger Cybersecurity Defenses

 

In 2024, the financial landscape in Africa has been rocked by a series of high-impact cyberattacks, underscoring the urgent need for enhanced digital defenses across the Banking, Financial Services, and Insurance (BFSI) sector. From Uganda to Zimbabwe and South Africa, institutions are increasingly in the crosshairs of sophisticated cybercriminal groups. One of the most alarming incidents involved the Bank of Uganda, which reportedly lost approximately $16.8 million to an offshore hacking group known as “Waste.” 

In a similar breach of security, ZB Financial Holdings in Zimbabwe suffered a ransomware attack in July that led to substantial data exposure, compromising both customer details and operational systems. South Africa’s Standard Bank also confirmed a recent data breach that affected limited personal and financial data, highlighting how widespread and varied these threats have become. Interpol’s 2024 African Cyberthreat Assessment paints a grim picture—cyberattacks on African businesses surged by 23% in 2023, with ransomware and data breaches being the most prevalent. 

These figures reflect not only a rising frequency but also the growing sophistication of cybercrime on the continent. The IBM 2024 Cost of a Data Breach report further reveals that the average cost of a data breach in South Africa has risen sharply to R53.1 million, a significant jump from R49.45 million the previous year. Historical incidents continue to serve as cautionary tales. The 2020 Experian breach compromised 24 million personal records, while the 2023 Medusa ransomware attack on the Bank of Africa’s Malian unit resulted in the leak of 2TB of sensitive data. 

These events demonstrate the severe financial and reputational risks African financial institutions face. As the sector increasingly adopts technologies such as artificial intelligence, blockchain, and cloud computing, new avenues for cyber exploitation have emerged. Threats like phishing schemes, insider sabotage, and regulatory compliance issues now loom larger than ever before. “Cybercrime is evolving at an alarming rate, and financial institutions in Africa are prime targets,” said Abe Wakama, CEO of IT News Africa. 

“The BFSI Security Summit will offer a vital platform for industry leaders to collaborate, exchange knowledge, and deploy effective strategies to protect their institutions,” he further added. 

Cybersecurity experts and Chief Information Security Officers (CISOs) across the continent are responding by urging a multi-layered approach to digital defense—deploying AI-powered threat detection systems, implementing zero trust security models, and ensuring compliance with key data privacy regulations like South Africa’s Protection of Personal Information Act (POPIA) and the EU’s GDPR. Additional measures such as continuous monitoring, advanced endpoint protection, and robust incident response planning are becoming standard practice. Equally critical are human factors—regular employee training and rigorous penetration testing play a pivotal role in building organizational cyber resilience.

Sanctioned Russian Crypto Exchange Garantex Allegedly Rebrands as Grinex

 

International efforts to dismantle illicit financial networks are facing new challenges, as the recently sanctioned Russian cryptocurrency exchange Garantex appears to have rebranded and resumed operations under a new name—Grinex. Reports from blockchain analytics firm Global Ledger suggest that Grinex may be a direct successor to Garantex, which was shut down earlier this month in a joint operation by law enforcement agencies from the U.S., Germany, and Finland. 

Despite the crackdown, Global Ledger researchers have identified on-chain movements linking the two exchanges, including the transfer of Garantex’s holdings in a ruble-backed stablecoin, A7A5, to wallets controlled by Grinex. Off-chain clues further support the connection, such as the sudden surge in trading volume—Grinex reportedly handled over $40 million in transactions within two weeks of its launch. According to Lex Fisun, CEO of Global Ledger, social media activity also suggests a direct relationship between the platforms.

In a Telegram post, Sergey Mendeleev, a known figure associated with Garantex, downplayed the similarities between the two exchanges while making light of the situation. Meanwhile, reports indicate that former Garantex users have been transferring funds at the exchange’s physical offices in Europe and the Middle East, strengthening claims that Grinex is simply a rebranded version of the defunct platform. While leading blockchain analytics firms such as Chainalysis and TRM Labs have yet to verify these findings, Andrew Fierman, Head of National Security Intelligence at Chainalysis, acknowledged that early indicators point to a connection between Garantex and Grinex. 

However, a full assessment of Grinex’s infrastructure is still underway. If Grinex is indeed a rebranded Garantex, it would not be the first time a sanctioned exchange has attempted to evade regulatory scrutiny through rebranding. Similar cases have been observed in the past—BTC-E, a Russian exchange taken down by U.S. authorities in 2017, later reemerged as WEX, only to collapse due to internal conflicts. Likewise, Suex, another Russian exchange sanctioned for facilitating illicit transactions, resurfaced as Chatex before facing renewed enforcement actions. 

The reappearance of Garantex in another form underscores the persistent difficulties regulators face in enforcing financial sanctions. Despite the seizure of its servers and domain, the exchange’s infrastructure appears to have been quickly reestablished under a new identity. Experts warn that non-compliant exchanges operating in high-risk regions will continue to find ways to circumvent restrictions. Before its takedown, Garantex had been identified as a hub for money laundering and illicit financial transactions. 

The U.S. Treasury’s Office of Foreign Assets Control (OFAC) sanctioned the exchange in 2022, citing its involvement in facilitating payments for ransomware groups such as Black Basta and Conti, as well as its ties to darknet marketplaces like Hydra. Court documents also revealed that Garantex provided financial services to North Korea’s Lazarus Group, a state-backed hacking organization responsible for some of the largest cryptocurrency heists in history, including the $1.4 billion Bybit hack.

Additionally, Russian oligarchs reportedly used the platform to bypass economic sanctions imposed after Russia’s invasion of Ukraine. Two individuals linked to Garantex’s operations, Lithuanian national and Russian resident Aleksej Besciokov and Russian citizen Aleksandr Mira Serda, have been charged with conspiracy to commit money laundering. Besciokov was arrested in India earlier this month while on vacation with his family and is expected to be extradited to the U.S. to face trial. 

While authorities work to contain illicit financial activity in the crypto space, the rapid emergence of Grinex serves as a reminder of how easily such operations can adapt and reappear under new identities. Analysts warn that other high-risk exchanges in Russia, such as ABCEX and Keine-Exchange, are poised to take advantage of regulatory loopholes and fill the void left by Garantex’s shutdown.

Experts Warn Trump Officials Using Signal for War Plans Risk Massive Leaks

 

Reports that senior Trump administration officials discussed classified military operations using the encrypted texting app Signal have raised serious security concerns. Although Signal provides encryption, lawmakers and cybersecurity specialists have warned that it is still susceptible to hacking and should never be used for private government communications. 

When journalist Jeffrey Goldberg of The Atlantic was accidentally included in a Signal group discussion where senior Trump officials were discussing military operations in Yemen, the issue became apparent. Goldberg called the conversation an act of "shocking recklessness" and said it included "precise information about weapons packages, targets, and timing.” 

Mark Montgomery, senior director of the Foundation for Defence of Democracies, criticised the decision, saying, "I guess Signal is a few steps above leaving a copy of your war plan at the Chinese Embassy—but it's far below the standards required for discussing any elements of a war plan.” 

Signal has become increasingly popular in Washington despite cybersecurity concerns after Chinese-affiliated hackers significantly compromised U.S. telecommunications networks. To safeguard against spying, officials recommend using encrypted services such as Signal. Experts warn that even while the app has robust encryption and deletes messages automatically, it is not approved for use in government-level sensitive communications. 

Lawmakers call for investigation

Top Democrats have slammed the use of Signal for military discussions, describing it as a significant security breach. Bennie Thompson (D-Miss.), the ranking member of the House Homeland Security Committee, criticised the Trump administration for failing to vet group chat users. “It should go without saying that administration officials should not be using Signal for discussing intelligence matters,” Thompson noted. 

House Foreign Affairs Committee Ranking Member Gregory Meeks (D-N.Y.) has requested a hearing, calling the episode "the most astonishing breach of our national security in recent history." Ranking member of the House Intelligence Committee, Jim Himes (D-Conn.), said he was "horrified" by the usage of an insecure app. He cautioned that lower-level officials might risk criminal charges for such a failure. 

Michael Waltz, Trump's National Security Adviser, admits to organising the Signal group chat, which inadvertently included writer Jeffrey Goldberg. Waltz first blamed a staff member, but later admitted that he founded the group himself. "It is embarrassing, definitely. We're going to get to the bottom of it," he added, adding that he was engaging Elon Musk on technical matters. 

In support of Waltz, Trump described him as a "good man" who had only "learnt a lesson." "The leak was the only glitch in two months, and it turned out not to be a serious one," he said, downplaying the breach as a small mistake. But there has been a quick pushback, with lawmakers and security experts voicing serious concerns.

Hackers Target 'Counter Strike-2' Players Via Fake Steam Login Pop-ups

Hackers Target 'Counter Strike-2' Players Via Fake Steam Login Pop-ups

Browser-in-the-browser attacks are simple yet sophisticated phishing scams. Hackers emulate trusted services via fake pop-up windows that look like the actual (real) login pages. While there have been a lot of reports describing browser-in-the-browser tactics, it is very difficult to actually catch a hacker deploying this campaign.

Fake Steam pages used to target gamers

Cybercriminals are targeting Counter-Strike 2 (a free-to-play tactical first-person shooter game) players using a disguised Steam login page that looks quite convincing. The fake page tricks innocent gamers into giving away their account IDs and passwords.

The hackers distributed the attack on the websites that pretended to represent the sports team Navi. “Part of the campaign’s attack tactics also includes abusing the name of a professional esports team called Navi,” reports cybersecurity vendor Silent Push. The hackers offered visitors free weapons skins or a “free case” that could be used in the game. To get these freebies, the phishing page demanded users to log in to Steam. 

“All of the websites our team has found so far were in English save one Chinese site, simplegive[.]cn, which was created in Mandarin, with some English wording, and used the top-level domain (TLD) '.cn,” reports Silent Push.

Campaign explained

The campaign, an example of browser-in-the-browser tactic, is built around creating an almost real-looking fake browser pop-up windows that display the URL of the actual website. It aims to make a visitor feel safe; the users believe the pop-up window is part of the real site. When a victim tries to log into the fake Steam portal, the hackers steal their login credentials and also try to take over victim accounts for future resale. After this, the site shows a fake pop-up page that mimics the Steam login portal, including the official “steamcommunity.com” domain in the web address. But the pop-up is a dummy window inside the phishing webpage; Silent Push has shown this in its video.

More about fake pop-up and how to identify it

According to Silent Push, the fake pop-up to the Steam login “cannot be maximized, minimized, or moved outside the browser window even though victims can ‘interact’ with the URL bar of the fake pop-up.” Silent Push also said that the campaign can be more effective for desktop users because the pop-ups are designed to be viewed on a larger resolution, in this case, big screens. All the fake Navi websites discovered were in English, except one Chinese site, which was in Mandarin with few English words. 

The fake websites were hosted on domains like casenaps[.]com, caserevs[.]com, and caseneiv[.]com. However, it doesn’t seem likely that the hackers took the time to make fake pop-ups for mobile phone viewing. To stay safe, users should always check for fake URL bars in any login pop-ups. If you find any URL bar, always drag that window outside of your browser. If it doesn’t move, you can tell the pop-up is fake.

HaveIBeenPwned Founder Compromised in Phishing Incident

 


The cybersecurity expert Troy Hunt, who founded the data breach notification platform Have I Been Pwned, recently revealed that he had been the victim of a phishing attack that was intended to compromise his subscriber list for the attacker to gain access to his data. Hunt explained the circumstances surrounding this incident in a detailed blog post, and provided screenshots of the deceptive email which enabled the attack to succeed.

In the fraudulent message, the author impersonated Mailchimp, a legitimate email marketing company, and embedded a hyperlink that was directed to a nearly identical, but fraudulent domain, which was a common phishing attack. It was very difficult to distinguish at a glance between the spoofed and authentic domains, which is why MailChimp-sso.com (now deactivated) is so closely similar. In Hunt's case, he acknowledged that he was severely fatigued at the time of the attack, which made it harder for him to act correctly. He also mentioned that he was experiencing jet lag at the time of the attack. 

In response to the email, he accidentally entered his credentials along with the one-time password, which was used for authentication. However, the fraudulent webpage did not proceed to the expected interface as he expected, signalling that the attack had been carried out. As a result of this incident, phishing scams represent a very prevalent risk, which underscores the importance of maintaining constant vigilance, even among cybersecurity professionals.

As soon as Troy Hunt discovered that he had been victimized by a phishing scam, he reset his password and reviewed his account activity immediately. However, since the phishing attack was highly automated, his credentials were already exfiltrated by the time he could respond. Although Hunt has extensive cybersecurity experience, this particular phishing attempt proved to be extremely successful. 

Hunt attributes the success to both his exhaustion after a long flight, as well as the sophistication of the email that was intended to fool others. According to him, the phish was "well-crafted" and was subtly manipulating psychological triggers. In the email, rather than utilizing overt threats or excessive urgency, it was suggested that he would not be able to send newsletters unless he took action. It was thus possible to send the email with just the right amount of apprehension to prompt action without creating suspicions. 

As a result, Hunt, the founder of the Have I Been Pwned platform, a platform that alerts people to compromised credentials, has taken steps to ensure that the information exposed in this incident will be incorporated into his platform in the future, which he hopes will lead to improved performance. A direct notification will be sent to individuals who have been affected by the breach, including both current subscribers and those who have already unsubscribed but are still impacted by the breach. 

Troy Hunt, a cybersecurity expert who runs a blog dedicated to cyber security and privacy, was targeted on March 25, 2018, by a phishing attack that compromised subscriber data from his blog. The attack originates from an email that impersonates Mailchimp, the platform he uses for sending out blog updates via email. According to the fraudulent message, his account had been suspended temporarily because of a spam complaint and he was required to login in order to resolve it.

The fake email made it look authentic by threatening disruption of service and creating a sense of urgency. Hunt was unable to distinguish this attack despite his extensive experience in identifying similar scams, as he was fatigued and jet lag affected his judgment in the process. In his attempt to log in with the email's link, he noticed an anomaly-his password manager did not automatically fill in his credentials. As a result, this could indicate that the website is fraudulent, but this is not a definitive indication, since legitimate services sometimes require a login from a different domain in some cases. 

As a result of the attack, approximately 16,000 email records were successfully exfiltrated, including those of active and unsubscribed readers alike. It is the result of Mailchimp's policy of retaining unsubscribed user information, a practice that is now being reviewed. There were emails, subscription statuses, IP addresses, location metadata and email addresses included in the compromised data, though the geolocation data did not pinpoint subscriber locations specifically. 

When the breach was discovered, immediate steps were taken to prevent further damage from occurring. It was determined that the attacker's API key would be revoked by Mailchimp, and the phishing website would be taken offline once the password was reset. Founder of Have I Been Pwned, a platform that tracks data breaches, Hunt has now added this incident to its database, making sure that affected users have been made aware of the incident. 

As phishing has become increasingly sophisticated over the years, it has moved beyond stereotypical poorly worded emails and implausible requests, moving into new levels of complexity. Cybercriminals today employ extremely sophisticated tactics that take advantage of human psychology, making it more and more difficult for consumers to distinguish between legitimate and fraudulent communications. The recent incident highlights the growing risks associated with targeted phishing attacks, as well as the importance of cybersecurity awareness and defense. 

Key Insights and Takeaways:

Psychological Manipulation and the Subtle Use of Urgency 

The majority of phishing emails are crafted to create a feeling of immediate panic, such as threats of account suspension or urgent payment requests, causing immediate panic within the target. However, modern attackers have honed their strategies, utilizing subtle psychological strategies to weaken the defences of their targets. As a matter of fact, in this case, the fraudulent email implied a very minor yet urgent issue: that the newsletter could not be sent. To manipulate the recipient into taking action, the email created just enough concern without raising suspicions, which led the recipient to respond to the email effectively. It is therefore imperative to recognize psychological manipulation in social engineering attacks, even for small requests that are relatively urgent, especially when it comes to logging into an account or updating one's credentials, to be viewed with suspicion. 

Password Manager Behavior as a Security Indicator 

In this attack, several red flags were pointing at Hunt's password manager's behaviour. Password managers are designed to recognize and auto-fill credentials only when they are used on legitimate websites. It should have been a warning sign in this case that the credentials of the user failed to automatically populate on the website, which could have indicated the website was fraudulent. By paying close attention to their password manager behaviour, users will be able to become more aware of security risks associated with their password manager. The site may be a spoofed one if the credentials are not automatically filled. Instead of entering the login details manually, users should double-check the source of the website and confirm it is authentic before proceeding with the transaction. 

The Limitations of One-Time Passwords (OTPs) in Phishing Attacks 

The multi-factor authentication (MFA) technique is widely considered to be one of the best security measures available, but it is not immune to phishing attacks. In this case, the attackers also requested Hunt to provide a password along with an OTP after he provided his username and password. Once he provided the password, the attackers gained access to his legitimate account immediately. 

A major weakness of OTP-based authentication is the inability to protect against real-time phishing attacks, where credentials are stolen and used instantly. The risk can be mitigated by requiring users to enter OTPs when they see sites that look suspicious or differ slightly from their usual login flow. Users are advised to be cautious when they are asked to enter OTP.

Passkeys as a Stronger, Phishing-Resistant Alternative There is no better way to authenticate a user than using passkeys, which are cryptographic credentials linked to the device of a user instead of traditional passwords. Passkeys are based on biometric authentication, for example, fingerprints, facial recognition, or even on-device authentication mechanisms. 

As passkeys are not associated with manually entering credentials, they have a much higher resistance to phishing attacks than traditional passwords. Passkeys work on the trust-based model, unlike passwords and OTPs, where they require physical access to the device registered for authentication. In contrast to traditional login methods, passkeys are a powerful alternative that can be used in place of traditional login methods and can serve as a valuable defence against phishing attempts as well. 

The Importance of Continuous Security Awareness 


Despite their expertise, even cybersecurity experts can be susceptible to sophisticated attacks, highlighting the importance of maintaining constant vigilance. The best way to enhance your security is to verify URLs carefully – Keep an eye out for slight misspellings or variations in URLs, as attackers are often able to create a lookalike URL by using security keys or passkeys. By using hardware-based authentication, such as YubiKeys, or passkeys, you can be assured that your information will be secure. If anyone receives a suspicious email asking for login credentials, security updates, or sensitive actions, be cautious and verify the message separately. 

Using Advanced Threat Protection – Organizations should take advantage of tools powered by artificial intelligence that are capable of detecting phishing attempts and blocking them in real-time. Educating Employees and Individuals – By attending regular cybersecurity training, you can become aware of the ever-evolving tactics used by phishing websites, minimizing the chances of human error. 

Although it is not possible to ensure complete protection against phishing attacks with just one security measure, adopting a multi-layered approach, a combination of awareness, technological safeguards, and behavioural vigilance, can greatly reduce your chances of becoming a victim of the attack. Despite being an experienced cybersecurity professional, even the most experienced individuals are not immune to social engineering techniques as demonstrated by the Troy Hunt incident. 

There was a significant contribution of fatigue and reduced attentiveness in this case, leading to a misjudgment that was essentially avoidable. It is known that social engineering can be extremely effective when it is employed in the right circumstances to reach the right people at the right time, resulting in a misjudgment that could have been avoided if it had been implemented correctly. The incident illustrates the way cybercriminals are using human weaknesses to achieve their objectives by exploiting human vulnerabilities. 

According to Aditi Gupta, a principal security consultant at Black Duck, attackers use a variety of tactics to manipulate unsuspecting victims, such as fear, urgency, and fatigue, to fool inexperienced people, reinforcing the theory that no one can escape sophisticated phishing schemes altogether. However, Hunt has been praised for being transparent in sharing his experience, which has served as a powerful tool for educating others about the risks associated with cybersecurity, despite the setbacks he has experienced. 

Despite admitting that he had made mistakes, he also expressed concern about Mailchimp’s security practices, especially the fact that the company did not offer two-factor authentication that is phishing resistant and kept intact for years to come. Cyber threats are not only mitigated through continuous vigilance, robust authentication mechanisms, and organizational responsibility, but also through continuous vigilance, robust authentication mechanisms, and organizational responsibility. 

The threat of social engineering attacks continues to increase and to remain protected from these attacks, it is imperative to strengthen security protocols, eliminate conventional authentication methods, and maintain cybersecurity awareness throughout the organization.

Corporate Espionage Group ‘RedCurl’ Expands Tactics with Hyper-V Ransomware

 

RedCurl, a cyber threat group active since 2018 and known for stealthy corporate espionage, has now shifted its approach by deploying ransomware targeting Hyper-V virtual machines.

Initially identified by Group-IB, RedCurl primarily targeted corporate organizations globally, later expanding its reach. However, as reported by Bitdefender Labs, the group has now incorporated ransomware into its operations.

"We've seen RedCurl stick to their usual playbook in most cases, continuing with data exfiltration over longer periods of time," states the Bitdefender report. "However, one case stood out. They broke their routine and deployed ransomware for the first time."

With businesses increasingly adopting virtualized infrastructure, ransomware groups are adapting by designing encryptors for these environments. While most ransomware variants target VMware ESXi servers, RedCurl’s latest tool, QWCrypt, focuses specifically on Hyper-V.

Bitdefender’s analysis reveals that RedCurl initiates attacks through phishing emails containing .IMG attachments disguised as CVs. When opened, these disk image files auto-mount in Windows, executing a malicious screensaver file. This technique exploits DLL sideloading via a legitimate Adobe executable, enabling persistence through scheduled tasks.

To avoid detection, RedCurl employs living-off-the-land (LOTL) techniques, leveraging native Windows utilities. A custom wmiexec variant facilitates lateral movement across networks without triggering security tools, while Chisel provides tunneling and remote desktop access.

Before deploying ransomware, the attackers disable security measures using encrypted 7z archives and a multi-stage PowerShell script.

Unlike standard Windows ransomware, QWCrypt supports multiple command-line arguments, allowing attackers to fine-tune encryption strategies. In observed attacks, RedCurl used the --excludeVM argument to avoid encrypting network gateway virtual machines, ensuring continued access.

The XChaCha20-Poly1305 encryption algorithm is employed to lock files, appending .locked$ or .randombits$ extensions. Additionally, QWCrypt offers intermittent encryption (block skipping) and selective file encryption based on size, optimizing speed.

The ransom note, named "!!!how_to_unlock_randombits_files.txt$", incorporates text fragments from multiple ransomware groups, including LockBit, HardBit, and Mimic.

Unlike most ransomware gangs, RedCurl does not operate a dedicated leak site, raising speculation about its true intentions. Experts propose two theories:

The ransomware may serve as a cover for data theft, creating a distraction while RedCurl exfiltrates sensitive corporate information. It could also act as a backup monetization method when clients fail to pay for stolen data. Another possibility is that RedCurl may conduct covert negotiations with victims, focusing on financial gain without public exposure.

"The RedCurl group's recent deployment of ransomware marks a significant evolution in their tactics," Bitdefender concludes. "This departure from their established modus op

Ransomware Attacks Are Increasing— How Hackers Are Adapting

 



Cybercriminals are finding new ways to launch ransomware attacks, and recent reports show a major increase in these incidents. The latest warning from security experts highlights how hackers are evolving their tactics, making these threats more dangerous than ever.  


Ransomware Attacks Have Risen Sharply  

The number of ransomware attacks has grown in early 2025, with reports showing a 132% increase compared to late 2024. At the same time, a specific type of scam known as deepfake phishing—where AI is used to trick people into giving away sensitive information—has surged by more than 1,600%. These scams often lead to ransomware infections, as hackers use them to gain access to private systems.  

Although many organizations have improved their cybersecurity measures, hackers are adapting. Cybercriminals are focusing on new methods to steal information, including bypassing two-factor authentication (2FA). In many cases, they intercept security codes or hijack login sessions, allowing them to enter accounts without needing passwords.  


Hackers Are Targeting More Systems  

A growing concern is that cybercriminals are now attacking systems that control important operations, such as industrial machines and corporate networks. These systems, known as operational technology (OT) environments, are becoming frequent targets for ransomware groups.  

Security researchers from Ontinue warn that cybercriminals are not just trying to lock files and demand payments— they are using artificial intelligence (AI) and legitimate tools to break into networks without being detected. Instead of relying solely on traditional phishing emails, hackers now interact with IT staff, tricking them into sharing confidential details that can be used for future attacks.  


Ransom Payments Are Declining— But The Threat Isn’t  

One positive trend is that fewer companies are paying ransom demands. Recent studies show that overall payments have dropped by 35%. This is partly due to stronger law enforcement efforts, international cooperation, and organizations refusing to give in to extortion.  

However, experts warn that this might not last. Cybercriminals are constantly adjusting their methods. Instead of just encrypting files, many ransomware groups now steal sensitive data and threaten to leak it unless victims pay up. Some hackers even demand multiple payments—one to prevent data from being leaked, another to unlock encrypted files, and sometimes an additional ransom for other threats.  


The Future of Ransomware Attacks  

Security professionals are seeing a shift in how ransomware works. Hackers are no longer just sending out mass phishing emails. They are carefully studying security systems, looking for vulnerabilities, and even using software-as-a-service (SaaS) platforms to deliver attacks.  

Experts recommend that businesses and individuals take extra precautions. Strengthening cybersecurity defenses, keeping software updated, and being cautious of unexpected emails or messages can help prevent falling victim to these evolving threats.