Tag Archive for: era

Cracking the code: Mastering internet security in the modern era

/in


This article aims to unravel the complexities of internet security in the modern age.

In an era where the digital landscape is as expansive as it is interconnected, the need for robust internet security has never been more critical. As we seamlessly traverse the vast realm of the internet, the threats to our digital well-being continue to evolve. This article aims to unravel the complexities of internet security in the modern age, providing insights into key aspects that empower us to safeguard our online presence.

Understanding the threat landscape

Cyber threats overview
The digital age has brought with it a myriad of cyber threats, ranging from the conventional to the highly sophisticated. Malware, phishing, ransomware – these are just a few of the weapons wielded by cybercriminals to compromise our digital lives. Understanding these threats is the first step towards effective defense.

The evolution of cyber attacks
The landscape of cyber attacks has evolved dramatically. What once may have been simple and indiscriminate has transformed into targeted and highly sophisticated assaults. Cybercriminals are no longer solely motivated by chaos; financial gain and political motives are now significant driving forces.

Targeted attacks
Individuals, businesses, and even governments have become targets of cyber attacks. Recognizing the prevalence of targeted attacks emphasizes the urgency for proactive security measures. It’s not just about protecting data; it’s about safeguarding against calculated and deliberate strikes.

Building a strong foundation

Password management
At the core of internet security lies the foundation of strong, unique passwords. Password management tools are indispensable in creating and storing complex passwords, reducing the risk of unauthorized access.

Two-factor authentication (2FA)
Passwords, while essential, can be vulnerable. Implementing Two-Factor Authentication adds an additional layer of defense, requiring a second form of verification beyond a password. This extra step significantly enhances account security.

Software updates and patching
One of the most overlooked aspects of internet…

Source…

Cybersecurity in the quantum era: Preparing for Q Day – News

/in


The concept of ‘Q Day’ refers to a hypothetical scenario where quantum computers become advanced enough to break most of the encryption that currently secures digital communications and data

Read more…


By Aditya Sinha

Computers, in their earliest forms, were met with a blend of awe and scepticism. A humorous anecdote that captures this sentiment involves a 1940s computer called ENIAC. When it was first unveiled, people were astounded by its size and complexity. Some joked that this massive machine, which required an entire room, would eventually evolve to become so advanced that every home in America would have one. The idea seemed ludicrous at the time; after all, who would need such a colossal, complex machine at home? This prediction, once a source of amusement, now underpins our reality.

…

Source…

The Emergence Of Smart Cities In The Digital Era

/in


Realizing the potential of Smart Cities will require public-private cooperation and security by design.

The idea of smart cities is starting to take shape as the digital era develops. A city that has developed a public-private infrastructure to support waste management, energy, transportation, water resources, smart building technology, sustainability, security operations and citizen services is referred to as a “smart city”. Realizing the potential of Smart Cities will require public-private cooperation and security by design.

A smart city functions as an applied innovation lab. Automation, robotics, enabling nanotechnologies, artificial intelligence (human/computer interface), printed electronics and photovoltaics, wearables (flexible electronics), and information technologies like real-time and predictive analytics, super-computing, 5G wireless networks, secure cloud computing, mobile devices, and virtualization are a few of the fascinating technological trends of the digital era that are influencing the development of smart cities.

Cities have become “smarter” overall as a result of the shift from analog to digital technologies in recent years. Such cooperation entails facilitating coordinated operational actions. It includes exchanging situational awareness as well.

Smart cities save costs and resource consumption, increase public participation, and improve the effectiveness and efficiency of municipal services through the use of digital technology for information and communication. These types of digital technologies are utilized by smart cities to facilitate information and communication, reduce expenses and resource consumption, enhance public participation, and improve the efficacy and efficiency of municipal services.

Artificial intelligence (AI) and machine learning (ML) are already impacting the design and operations of Smart Cities. One of the areas that AI and ML can support is facilitating architectural designs and building for optimum ergonomics and performance. Also, AI and ML can facilitate Security Orchestration Automation and Response (SOAR) products by integrating orchestration processes, automation,…

Source…

Cl0p’s MOVEit Campaign Represents a New Era in Cyberattacks

/in


The MOVEit file transfer zero-day vulnerability, first discovered on June 1, was used to breach at least 160 confirmed victims by June 30. The successful mass extortion campaign represents an evolution of tactics by the Russian-backed Cl0p ransomware group, which experts say is likely to catch the attention of rival threat actors.

Threat researchers note that the MOVEit campaign has some clues about how to respond to future of supply chain cyberattacks for defenders as well.

So far, the breached organizations include a who’s who of international brands, like Avast’s parent company,
British Airways, Siemens, UCLA, and more. Reports say the ransomware group pulled off the technically detailed mass exploitation after at least two years of careful development, patiently plotting and planning when and where to strike, armed with the secret flaw in the MOVEit file transfer software.

Ransomware-Less Ransomware Attacks

Researchers note a few innovations Cl0p has made between previous exploits and the MOVEit campaign, which are likely to influence other threat groups. For instance, Cl0p has streamlined the extortion business model by doing away with ransomware all together, John Hammond, Huntress security threat researcher explained to Dark Reading.

“From what the industry has seen in [recent] Cl0p breaches (namely, GoAnywhere MFT and MOVEit Transfer), they haven’t executed ransomware within the target environments,” Hammond says. “The operations have strictly been exfiltrating data and using that stolen information for later blackmail and extortion. It’s not clear why they opted not to encrypt files.”

While it’s not clear why Cl0p pivoted, the end result is a ransomware business model without the overhead of trying building better ransomware, he adds.

“Perhaps other cybercrime gangs will follow suit, and the development of ransomware tooling and creating faster malware may fall to the way-side when adversaries can just focus on their real goal of making money,” Hammond says.

Third-Party Zero Day Exploit Providers

All of that said, if making money was the primary motivation for the MOVEit cyberattacks, the group would have chosen a much simpler approach than investing the time and resources to…

Source…