DDoS attacks are becoming harder to stop because they no longer arrive in one clear form. Attackers are combining multiple methods at the same time, switching between them quickly and using smaller bursts of traffic to stay below traditional thresholds.
Corero’s argument is that many existing defences are built for an earlier threat model. They can detect a large, obvious flood, but they are less effective when an attack uses several vectors at once or changes shape in real time. That creates a gap between how attacks now behave and how many organisations still protect their networks. Corero is positioning itself directly in that gap.
As attacks become faster and more varied, the buying decision shifts away from headline capacity alone and towards response speed, accuracy and the ability to handle mixed attack types without manual intervention. That supports demand for specialist DDoS protection rather than broader, slower infrastructure tools that may not react quickly enough.
Many attacks begin at lower bandwidth levels that can appear insignificant in isolation, but those smaller events may be used to test a target’s defences before a broader assault. This suggests customers need continuous visibility and mitigation at all times, not just protection for rare, very large incidents. For Corero, that strengthens the case for always-on deployment and real-time detection.
The wider commercial implication is that the market may be moving towards a stricter technical requirement. If multi-vector attacks are becoming more common, suppliers that cannot respond across several attack types at once may find it harder to defend their positioning. Corero is using that shift to frame its offer around relevance and timing. It is not only selling protection against disruption, but also arguing that delay itself is now part of the risk.
Corero Network Security plc (LON:CNS) is a global provider of automated business continuity and network security solutions.
