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Online phishing: how to recognize and prevent a phishing attack

Written by S2E-Marketing Team | November 2025

Online phishing remains one of the most widespread and dangerous methods used by cybercriminals to compromise users and organizations. The most common form of phishing attack begins with a message that appears authentic and trustworthy, often designed to credibly reproduce the tone and appearance of communications from banks, cloud services, suppliers or colleagues. A familiar-looking link, an invitation to update credentials or an urgent verification request is often enough to prompt an unsuspecting user to engage. It is precisely at this moment that the attacker carries out the operation, gaining unauthorized access or obtaining sensitive information. 

Today, phishing is no longer limited to email. Attacks travel through SMS, messaging platforms, social networks and even QR codes, exploiting the increasing reliance on mobile devices. On smartphones and tablets, attention tends to be lower, screens reveal fewer details and the pace of daily work makes it harder to examine every element carefully. This makes mobile devices a critical point in the digital security chain, especially in distributed or mobile work environments. 

 

Why phishing attacks are still so effective 

Cybercriminals have perfected social engineering techniques, studying users’ habits, language and behaviors to make messages increasingly convincing. Urgency, psychological pressure, interface familiarity and similarity to real procedures are all elements used to deceive the victim. Once credentials are obtained or malicious content is installed, a phishing attack can quickly evolve into a broader compromise of corporate services. 

On mobile devices, deception becomes even more insidious. A notification received on the move or a partially displayed link can distort the perception of risk and lower the user’s level of attention. In these moments, phishing attempts often find fertile ground. 

 

Mobility, cloud and identity: a new perimeter to protect 

The evolution of modern work environments has expanded the surface exposed to phishing attacks. Smartphones, laptops and tablets are essential tools for accessing corporate services, consulting documents, collaborating and working from anywhere. These devices move across public, home and corporate networks, and this continuous transition creates situations where a phishing attack can more easily succeed. 

The boundary between personal and professional use is increasingly blurred. Messaging apps, cloud services and social profiles coexist within the same digital environment, complicating the protection of digital identities. In this fluid ecosystem, a single error can spread quickly, as the device becomes a direct access point to corporate services. 

 

The S2E approach to protection against phishing 

Countering phishing attacks requires a set of coordinated tools and capabilities. S2E addresses this challenge with an integrated vision that brings together mobile security, endpoint protection, identity governance and monitoring expertise. 

A core element of this strategy is mobile device protection. Through its partnership with Lookout, S2E offers a Mobile Threat Defense solution that helps identify potentially risky activity on mobile devices and strengthens protection in scenarios where smartphones and tablets are a critical part of the corporate workflow. 

Alongside mobile security, S2E integrates technologies such as Ermetix, an Italian Unified Endpoint Security platform that enables centralized governance and protection of the entire device fleet. This approach allows organizations to apply consistent configurations, maintain visibility across endpoints and reduce risks associated with fragmented digital environments. 

Digital identity management is another key component. S2E’s Identity Governance & Administration solutions allow organizations to regulate roles, permissions and approval processes, helping prevent exposed or improperly used credentials from compromising internal services or sensitive workflows. 

Supporting all of this is the S2E SOC, which provides continuous monitoring of security events across the digital infrastructure. By observing activity across network, cloud, identity and device layers, the SOC contributes to the timely detection of anomalous behaviors. The ability to correlate different signals helps contain potential compromises and enables faster, more effective response. 

 

A strategy that connects technology, processes and people 

The value of S2E’s approach lies in its ability to connect what happens on devices, user accounts, cloud services and within corporate governance. Phishing prevention is not an isolated action but part of a broader security ecosystem that must be coherent, integrated and capable of adapting to evolving threats. 

Protecting endpoints also means protecting peoples digital identities and the processes that ensure operational continuity. Each layer contributes to reducing overall risk, building a defense model capable of supporting innovation rather than hindering it. 

 

From phishing attack to managed risk 

Phishing will continue to evolve, adapting to new work models and emerging technologies. However, through awareness, identity governance, mobile device protection and continuous monitoring, organizations can significantly reduce the surface exposed to attacks. 

With a partner like S2E—combining cybersecurity expertise, Mobile Threat Defense, Unified Endpoint Security and SOC capabilities—companies can transform phishing attacks from unpredictable threats into manageable risks and build a security posture that supports business growth rather than obstructing it.